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bit One Manual

1. ART circuit ea 7 CH 1 Auto Turn On Original amplified source ON OFF i bit One 1 F i m To deactivate the ART b Eor E ERA O La y function on Ch1 take out Da RRT t mE Ogs a JEA ovorr the Jumper as indicated in P gig pig pip e De fin the picture A A cell l IDINIIN SIN 3 CONNECTION WITH HANDS FREE PHONE KIT Signal input compatible with the hands free kit headphones or speaker output Sensitivity adjustable via the bit One PC software OOO ogo Ooo Wooo from 0 6V to 10V RMS CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 Auto Turn On Speakers IN O Mute bit One on It gives priority to the phone conversation allowing to resume the audio reproduction when the phone call is finished Mute bit One off It turns the bit One on When a phone call is received the phone ringing tone is audible after around 9 seconds Once the phone call is finished the bit One turns off ADVANCED MANUAL bit One 5
2. Remark in total 8 output A channels are available A J og The sum of the analog and digital DA on outputs ADLink must not exceed es the total available channels TH E TH TH LE LE amplifier amplifier 14 gt E BU Ua BU 5 _ D eE D 10 ADVANCED MANUAL bit One 6 6 BIT ONE SOFTWARE AND DRIVERS INSTALLATION GUIDE me SOFTWARE INSTALLATION GUIDE 1 Insert the bit One Setup 1 5 CD into the CD Player of the PC you are going to use 2 Windows XP select My Computer from the Windows START menu Windows Vista select Computer from the Windows START menu Windows 7 select Computer from the Windows START menu Windows 8 click on the DESKTOP icon bo lt edco oof i j ka i Windows XP Windows Vista Windows 7 Windows 8 3 Windows XP right click your mouse on the bit One v 1 5 CD icon and click on Explore Windows Vista right click your mouse on the bit One v 1 5 CD icon and click on Explore Windows 7 right click your mouse on the bit One v 1 5 CD icon and click on Open Windows 8 double click on the Computer icon E Windows XP Windows Vista Windows 7 Windows 8 4 Windows XP double click on the setup icon Windows Vista double click on the setup icon Windows 7 double click on the setu
3. me OUTPUT SIGNALS ADLINK OUT ACLINK 2 AMPS y 1 OUTPUT TO AN AMPLIFIERS SYSTEM PROVIDED WITH ADLINK AND ACLINK CONNECTION THESIS TH see section 8 4 7 C audison I x 6606 PR LAMPE pouncour__ce O S ou S e m ane ACLink ADLink bit One Function Control Digital Signal Top Side L O Q O IQ Remark the output channels are lal Bh o Bl g Ge 8 in total The sum of the channels B he of the amplifiers connected must Other To increase the number of channels TH amplifier TH TH TH however the same function AMP ai N amu ID can be assigned to more than one amplifier sc eE D eE D 2 OUTPUT TO A PRE PROVIDED AMPLIFIERS SYSTEM see section 8 4 7 J eRe AMS Y Uy Uy Uy Uy Uy uy ti aO O OO 1 ACLink 2 ___ AD Link OUT RLS akaa aL DRC 35 Other ON EEREN EREN amplifier J BU JE FSU Ue BU 3 OUTPUT TO AN AMPLIFIERS SYSTEM PROVIDED WITH AD LINK CONNECTIONS THESIS TH AMPLIFIERS SYSTEM PROVIDED WITH PRE INPUT cee section 8 4 7 audison EL
4. 6 Awarning pop up dialog box will appear indicating that you have to close all running programs disable screen saver disable energy saving modes disable anti virus softwares Click Yes 7 Wait until the upgrade procedure is completed aa BRE Vinnie MEL HF Le _ _ a n 63 ADVANCED MANUAL bit One 12 8 A pop up dialog box showing the message LARC Firnpanra Upilio R3 upgrade completed will appear Click on audison _ pHi I Pre dle Y H 9 Click on Quit to close the DRC Upgrade Software 64 ADVANCED MANUAL bit One 13 13 ACCESSORIES 13 1 Bench test device Introduction SFC is a digital audio signal adaptor S PDIF to place between two devices with digital input output The main purpose of this adaptor is to solve issues related to digital interfacing of the two devices such as 1 Digital head unit with higher sampling frequency 96 192 kHz while the receiver can t handle frequencies higher than 48 kHz like in the case of BIT ONE 2 The receiver transmitter does not feature an optical or electric coaxial input output the SFC can be used to recreate the missing connection 3 Malfunctioning or anomalous noises when the head unit is set to Pause The issue is caused by the fact that while being paused some head units strip away the digital signal carrier wave SFC constantly provides the carrier wave to the receiver 4 When Pl
5. Aisa T Oo N Manufactured by elettromedia i Interf Pr r Signal Interface Processo got ideato progettato costruito in Italia ADVANCED MANUAL Revision 1 5d Update for e bit One 1 e Pc Software 1 5 e bit One Firmware 1 5 0 0 e DRC Firmware 1 50 e Accessories SFC DRC cable extension Kit bit Drive e Instruction for Windows 7 and Windows 8 installation audison WWW audison eu ADVANCED MANUAL bit Tune Index 1 PRODUCT DESCRIPTION sseisscevsiscoavcosacsetenessnauccceledeoterneetiniepidaanecca nev iennueeealeasanesagndeetenngnauen nies ebasdeeaieee 3 2 PACKAGING CON DENS acess enc ele pcetencstin rte dart elect Aa pases p wide errr t Gael aes paste laos cee 3 3 BIT ONE and DRC INSTALLATION 0000 0 00 0c ccc cccccceeeee ee eeeeeeeeeeeeeeeeeeeeeseeeeeseeeseseeeseeaeeeeeaeesenees 4 4 CONNECTION PANELS DESCRIPTION 0 cccccccccceccce ee eeeeeeeeeeeeeeeseeeeeeeesseeeeseeeeeseesaeeeenes 5 ESM WU SN IAS e AE E E EE EAE TA E E ETS 5 Ae QUT SIMs ee tite cet ese E E A E E 6 4 3 Inputs remote control outputs and power SUPPLY s sssssresresresrerrnsrerrrrrrrrrrrerrerrerrerrrrrerrrrrerrrrrene 6 Ds CONNECTIONS irienner aa EAEE ara KEE ERa Aa aia PeR Aa uses Gated coed AARRE aa Raia asint T 5 1 Power supply and remote tUrn ON ss ssnesrusresinrrurrnrrurrrrrtrrirrtrrtrrtrr rrn rr rrr PrE PrE PEEPEEPEEPrEEEEPEEEEE Errr rrene 7 52 OW tot m ONION the Dit ONE swi
6. Dit one terminate this application during updating process abl sd ch sa pl beable disable standby and energy saving features Updating process Close all running applications e Omeble nimidiy miit mnnngy te Si i Sir wiara disable anti virus and anti spyware systems Cimne all running neiaa Munata aniwa pid anii Spyware spaim 8 Once you have clicked OK the bit One Firmware update starts The updating process will last from 3 to 5 minutes and the green progressing bar will prove the update correct processing WARNING if during the updating process the progressing bar stops for few seconds it is normal Do not interrupt the process in any way 9 Once the update has been successfully completed the window you can see on your right will appear To use the bit One again you have to exit the software through the PC turn the bit One off and start it all again 10 Launch the PC software still in RESCUE MODE If the firmware update has been correctly completed the dialog box will show the following indications new bit One Firmware version v 1 5 0 0 new DRC Firmware version v 1 50 REMARK If the DRC Firmware is not displayed or if an older version than v 1 50 is displayed we recommend that you update the DRC Firmware 57 ADVANCED MANUAL bit One 10 11 At this point you have to reset the settings by selecting the Restore Factory Defaults entry from the File
7. bit One The PC loads in the PC Software the settings that have been previously stored in the bit One WARNING this operation can not guarantee that the data are always retrieved If once you have run it the operation is not Successful 1 exit the bit One software 2 turn the bit One off 3 turn the bit One on 4 launch again the bit One software By performing these actions synchronization will be restored but the selected settings will be lost 5 Check for updates by connecting to the web site http update audison eu it checks if any software firmware updates of the bit One or the DRC are present to be able to update the bit One and DRC you are USING see section 10 3 2 To perform this operation your PC has to be connected to the internet 6 Update Firmware you have to select it to update the bit One firmware see section 10 3 6 7 Reset Default Answer it restores the display of the warning messages if they have been disabled by unchecking Don t show me again 8 Restore Factory Defaults it entirely resets the bit One back to its default settings cancelling all the data previously saved in the bit One see section 10 3 11 9 Credits it shows the information about the bit One software in use 10 Exit it exits the PC Software E MAIN MENU CONFIG 2 If you click on the Config tab a drop down menu shows up listing the entries shown in the image on the right of the p
8. menu see section 9 2 8 12 A Warning window will show up asking confirmation about resetting the settings Click YES 13 Exit the program by clicking on then turn the bit One off Bit one 14 Turn the bit One on Launch the bit One PC Software v 1 5 and proceed clicking on Next following the standard setup and inputs outputs setting procedure see section 8 15 If necessary manually reload the settings of filters delays and equalizations that you previously wrote down or load again the previously saved setup through the Load Setup function 58 ADVANCED MANUAL bit One 11 11 STARTING UP THE BIT ONE SOFTWARE IN TARGET MODE IN FINALIZED BIT ONES Should you need to reconnect the software to any set up processor you won t need to repeat the steps described in the guided set up procedure These operations will be repeated only if you want to set the bit One processor with a system of inputs outputs different from those available in the bit One memory After selecting the Target mode the software will display the following window notifying the data transfer from the bit One to the PC VW 59 ADVANCED MANUAL bit One 12 12 DRC DIGITAL REMOTE CONTROL The DRC is the bit One remote control system It is a microprocessor digital system it controls and monitors also the amplifiers equipped with the ACLink bus control if present When the bit One is turned on the fi
9. 130 mA WARNING the bit One must be switched on before the amplifiers connected edit are turned on It s necessary to connect the sources Remote Out to the bit One Remote In and then the bit One Remote Out to the Remote In of the other devices amplifiers connected to the bit One section 5 1 2 KEY SWITCH ignition key connection see section 5 2 3 4 MEM it stores the processor status when it is turned off ON OFF it turns the processor on and off when the vehicle turn on off ignition key is turned 3 POWER power supply connection section 5 1 12V Positive and negative connection terminal for car 12 V power supply WARNING make sure the connection polarity is as indicated on the terminals A mis connection may result in damage to the bit One After applying a 12V power wait at least 20 seconds before turning the bit One on 4 USB section 5 3 USB B connection plug to connect the processor to a PC and manage its functions through the bit One software The connection standard is USB 1 1 2 0 compatible ADVANCED MANUAL bit One 5 5 CONNECTIONS wa POWER SUPPLY AND REMOTE TURN ON ATTENTION to power the bit One use 1 mm 16 AWG min cables POWER SUPPLY REMOTE TURN ON ovum rwvsPp 3 Fuse Holder section 5 2 Not provided suggested fuse Ground T1A Delayed Battery Ground REMOTE OUT REMOTE IN e REMOTE IN
10. Diet of Bon ew ee j por F word Diem pim ee Be arer Pe ed a DE a rE EPP dip T mH Baun Cat Pee bms ie jet eens Paidi eens aii i Page see a oS itia PL Stirs YF Se Te ee GAT GUN TI pA era La Tena Gen oe fe ee pj ee bee wed oto Sed jy ee mrt Lin Licata rece Timige m i hi gi 14 Power on the bit One processor and connect the USB to the PC 15 The Control Panel will show the AC Link interface with an exclamation mark Double Ph dation Yem Hee click on AC Link interface m HTA CE WR ae i Jar i Core i g Shae be R Sea sipe e j iaar in r E Gaa ee r hag CE Lea cree 16 The following dialogue window will be shown Click on Update Driver Ta oi g Hom or po trends rls Lida Circo 20 ADVANCED MANUAL bit One 6 17 Click on Browse my computer for driver software Hie ht pled ee Ei ee bii hee eee jee stra ey bor pled Sr ool ce ee eS ad ee ee ee a et be et i ee ee a ee ee ee rega line my ETERS T ee poa ie e a a E a oe r 18 Browse for the AC Link Driver v1_1 previously copied as per step nr 2 of this guide and click on OK a Computer ra Floppy Misk Drip Ac By Loca Disk iE akj OVD Drewe i S aa MARCO AGE F dh mit b H taj State Pade AC Link Orve 1_t 19 Click on Next eet Geb Se eee ii pee Ce feet eo Be oe ee ESI F re iy j i ijai ma ed M bhia Aia ot ae tees t Pe ee ieee oe Be Be 20 The following
11. IN OPTICAL Digital S PDIF STEREO signal Auxiliary Stereo Preamplifier Source TOSLINK connector 6 DIGITAL IN COAXIAL Digital S PDIF STEREO signal DIGITAL IN WARNING the digital inputs accepts up to 48 kHz 24 bit stereo PCM signals So DOLBY DIGITAL AC3 multi channel signals coming from audio video sources such as the audio of a film in DVD or DTS can not be reproduced The output of these devices will Stereo Source therefore be set in STEREO mode for the signal Digital Signal 2 Sessa to be reproduced If digital signals at frequency higher than 48 kHz 96 192 kHz are supplied 75 ohm coax cable the bit One locks up In that case turn the bit One off supply the adequate signal and turn it Ose on again ADVANCED MANUAL bit One 5 ome HIGH LEVEL INPUT SIGNALS 1 SPEAKER IN Hi Level STEREO Front Rear gt bitone CH1 Auto Turn On System ART see section 52 5 bit One Left Side 2 SPEAKER IN Hi Level MULTICHANNEL CH1 Auto Turn On System ART see section 5 2 5 pe a A o CH3 CH4 CH5 CH6 CH7 CH8 signa E Ph MAX 8 amplified channels
12. assign the delay 0 0 ms to the farthest speaker usually the Subwoofer while it assigns progressively growing delays as much as the other speakers position get closer to the listening point in order for all the emission points to reach the listening point at the same time J INVERT PHASE SET DISTANCE It lets you set the distance between the interested speaker and the listening point Choose cm centimetres or in inches DELAY ms default It displays the time in ms milliseconds calculated according to the distance DELAY ms fine set The calculation system of the bit One time delays lets you also perform a manual fine adjustment Preliminary remarks Fine set and Phase Delay The delay assignment according to the distance calculation is theoretical That is small variations need to be applied due to small errors in distance measurement due to the back wave reflections inside the car compartment and mainly due to the soeaker phase problem Two speakers reproducing two areas of frequency one close to the other ex Woofer and Midrange in their crossing area will simultaneously reoroduce at attenuated level the same frequencies Due to the different nature of the speakers they will show a difference in phase that for a short frequency interval works like a time delay By acting on the fine set you can partly also correct problems of Phase Delay By acting on the fine set you can change the automat
13. ese ped ee al de ee ey pe few fee rh eee ea ee ee ee a r y foes r Ea ces ieee oe eL 26 The following warning will show up this is normal Click on Install this driver software anyway Seat ted thes river solver fou Dad decd per tlc tea he deed dete ite See pir dirmi Pele fe iraa aie Sry Zah willl Ap eos ered i ii i eed a lir ee iar Linge ica ee Ce ee ETA ee Cee ee Pe Pres gt ae tly 27 The AC Link port driver is now installed and the driver installation procedure is complete Click on Close to close the dialogue windows Prd ed Se ee a ee oe r ra ees Bl eg ee teeth a be ee i ji m a aF lott a F AN 26 The installation of the bit One software and driver is now completed see section 8 23 ADVANCED MANUAL bit One 6 oe TROUBLESHOOTING SECTION FOR SOFTWARE INSTALLATION If you receive error messages when installing the software or the drivers check if the user account you are using on your PC has admin privileges If the PC that is connected to the bit One shows an error message regarding the connection with the bit One for example bit One device not found check the following points e f the DRC display shows the message audison vol bal fad sub There should be a fault in the PC for instance due to a wrong installation of the software or the drivers or due to undetectable problems on an operating system or hardware level e f the DRC displ
14. selected during the bit One setup that input will become active and the bit One will reproduce the sound that is applied to it This window shows the bit One input active source 46 ADVANCED MANUAL bit One 9 This window shows a 31 band graphic equalizer for each source AUX1 AUX 2 PHONE OPTICAL S PIDIF it provides the ability to equalize the auxiliary Sources on the input In order to know how this equalizer can be used see section 9 12 This window shows the equalization applied to the selected input signal You can adjust the input sensitivity for the AUX 1 AUX 2 0 3 5V RMS and PHONE OPTICAL 0 6 10V RMS by moving the slider 8 You can adjust the system general volume to best perform adjustment operations by moving the slider 47 ADVANCED MANUAL bit One 9 ale SET DISTANCE AND DELAY 9 This setting is based on an automatic system allowing to calculate Fitter SETTINGS the time the speaker sound takes to get to the listener s ear Fig 7 Ae es Preliminary remarks Sound moves through the air at a speed of 343 mt sec E HiSPy az 1 125 ft sec and at the temperature of 20 C 68 F If you know the distance from the sound emission point you can then calculate the time sound takes to get to the listener s ear If you set the distances of the different speakers in your system the bit One automatic system will change them into time ms milliseconds It does not
15. to 0 dB at 0 5 steps activated during the first set up process o if added afterwards during the bit One setup through the PC Back to Master 60 ADVANCED MANUAL bit One 12 PAE PHONE CALL The PHONE input can not be selected as normal source because It activates exclusively when an external hands free phone kit sends the MUTE impulse when receiving a phone call The DRC display will show the message shown on the right the bit One will set the source selected in that moment to muting reproducing the signal coming from the PHONE input r audison During the phone call the volume can be adjusted through bil one the DRC knob FHOME call Please note that in any case you can pre set the volume of this source and customize an adequate equalization curve through the software IYA SEL BUTTON FUNCTION By pressing the SEL button you can access 1 Dual Power Memory this entry is active only if amplifiers featuring Dual Power and Bias Control Thesis TH are connected to the bit One You can recall the pre sets set in each amplifier audison iiz awi uol bal fad sub DSP Memory the A B C D set memories can be recalled through the software and stored in the processor bit One audison CUSIFLE ecou A i HAH DSP Settings through this menu you can enable disable the Dynamic EQ as well as the Auto IN Level Adj Function Auto IN Level Adj if while listening to the music the
16. warning will show up this is normal Click on Install this driver software anyway Donat aral this diet aches Sha CU es So ia be en se ie fin prina mera i ALD Hii dth ohne ipm iy De oe ew gesa ire Pe en HEE oe di yg ets Pa ee ee ey per ple pe a ster ten tennis 21 ADVANCED MANUAL bit One 6 21 The AC Link interface driver is now installed The AC Link Port still has to be installed Click on Close to close the dialogue windows fia MEE PL ae po i F eT T l a 22 The system will now find the AC Link port named USB Serial Port as shown in the following screen Double click on USB Serial Port 23 Click on Update driver H UGB barisi Fort Diei Spire Oe ore PLEAS PH lesen huia BC Link hinia Caper alata Thaw vet ber an Seve ore ted ed Cocke 2 Ta trata dew for he arc ci Liai Dare 22 ADVANCED MANUAL bit One 6 24 Click on Browse my computer for driver software Rna diet po era fl E l ha Zo eee Ta maya Se pied power ohare ee ee a ee ee ee ed EEE Peo pab imes mie a ei ee a ee i m sa dk faa ee Creve ee hr Sree tha HE ak El ee ae ay 25 The system will propose the previously used AC Link Drivers v1_1 folder if so click on Next Otherwise click on Browse locate the AC Link Drivers v1_1 folder and then click on Next Ewes te Hirr cee i ee r a fee be ae e Loe at areal TST Let
17. 9 The PC will reboot The following screen will be shown during reboot Press 7 tartin Sattiny Disable driver signature enforcement and Sta aie D 5 ett In g 5 wait for complete Windows startup Press a number to choose from the options below T i oe Humber keve orf 1 Enable debugging H Enable boot logging i Enable low resolution video 4 Enable Safe Mode 5 Enable Sate Mode with Networking 6 Enable Safe Mode with Command Prompt i Disable driver signature enforcement 8 Disable early launch anti malware protection gi Disatie automatic restart after failure 18 ADVANCED MANUAL bit One 6 10 Right click on the Windows Start screen All apps key will show on the bottom right angle of the screen Click it 411 The screen will show all the icons Locate the Control Panel icon and click on it _ ie Ea Gmin ar p 2 12 The Control Panel will show up Click on Hardware and Sound 19 ADVANCED MANUAL bit One 6 13 Click on Device Manager f jo Cie eae i Hiini ed te a Daia firi i F ae anal F 7 iya F mid bem ort a olka fi Mier ons Sd eee eel ol i a thon L a i hoe ie pt ee Th ia Aap aL Pittsari aed beet Hois eel gI utoru n BHH a r y p E Ra lee oes pede eee p faqp ie iiis irar ma l pe a Lahey Bpperom b m Him Yiri wipers r 4 as Poe eT ey Fact hel Fn oe or That mapa mel brgan hoes peri he Ee ee Beg Ser Pec he ee
18. Advanced Manual odf format Test tracks A E s Fj Sata g H Epig i bitone io B audison W ve ee elettromedia DVD comprising Test tracks encoded with Dolby Digital 5 1 tie _eettromedia WARNING a PC provided with Windows XP Windows Vista Windows 7 or Windows 8 operating system 1 5 GHz minimum processor speed and 1 GB RAM minimum memory are required to install the software and setup the bit One ADVANCED MANUAL bit One 3 3 BIT ONE AND DRC INSTALLATION BIT ONE External dimensions lt 225 mm 8 85 gt K vy J 201 mm 7 91 x Mounting dimensions 8 y 4 2 X 38mm DRC How to install the DRC audison 2 mm 1 8 Ge s O O O 35 mm 1 38 gt i gt WARNING do not use 2 cme a aggressive cleaning PEE agents or abrasive ean O o cloth to clean the f h Smm sos a Eaa display Simply use a ees 17 mm 0 67 soft cotton cloth lightly damped with water 12 5 mm 0 49 43 5 mm 1 71 I ADVANCED MANUAL bit One 4 4 CONNECTION PANELS DESCRIPTION 2 INPUT SIGNALS Ch1 mate hist eet lt ighi Opta a aaa gogg 0E O a EE CH1 ae ae au ae ae CH7 CH8 ree mute Auto Turn On Speakers IN O m Phone Remark Ch1 Auto Turn O
19. ED MANUAL bit One 4 4 OUTPUT SIGNALS DRC AMPS 1 AC Link 2 AD Link OUT PRE OUT 1 PRE OUT low level analog signal sce section 5 6 2 3 Ch1 Ch2 Ch3 Ch4 Ch5 Ch6 Ch7 Ch8 Connect here the RCA cables going to the system s amplifiers 2 AD Link OUT digital signal see section 5 6 1 3 S PDIF standard digital signal Ch1 Ch8 to connect amplifiers provided with appropriate ADLink input 3 AC Link 1 2 Remote Controls DRC Connection plug for the remote control panel of the processor functions and the devices connected to the AMPS bus see section 5 3 AMPS Connection bus to control the amplifiers provided with ACLink connection see section 5 6 1 3 2 INPUTS REMOTE CONTROL OUTPUTS AND POWER SUPPLY 1 2 3 4 m T T MEM E E E ourl nd oN oFF T Remote KEYSWITCH POWER 1 REMOTE IN OUT cee section 5 1 IN for the processor remote turn on through one or multiple signal Sources featuring Rem Out control OUT output for the remote turn on of the other devices amplifiers connected to the processor The REMOTE OUT output current capability is 20 mA From the REMOTE IN signal the processor only takes 7 seconds to supply the signal to the REMOTE OUT output IMPORTANT REMARK current capability of the bit One 1 version check the label on the bottom of your bit One to know its version is 130 mA it can also drive an automotive relay make sure its absorption is not higher than
20. ERT mode the crossing frequency among speakers of the same front is free meaning that open cuts can be created EXPERT mode crossover frequency Low Pass 750 Hz High Pass 2500 Hz 6 Filter slope Hi P Slope 12 24 36 48 dB Oct Linkwitz 6 1 2 1 8 24 30 36 42 48 dB Oct Butterworth Ficrem Tree Fiten Monet Lo P Slope ard Pant w Linkwe 12 24 36 48 dB Oct Linkwitz 6 12 18 24 30 36 42 48 dB Oct Butterworth When starting up the software the bit One offers Linkwitz with 12 dB oct slope as default slope By changing the slope the change will be applied only to the channel you are working on FILTER Sirrince Ex If you are adjusting the Front Woofer the change will affect only that channel right and left if linked If you selected Band Pass as filter type the slope will be applied to both hi pass and low pass 80 1000 Hz 24 dB Oct Crossover Frequency 80 1000 Hz 48 dB Oct Crossover Frequency 44 ADVANCED MANUAL bit One 9 Ej DISPLAY SETTINGS 6 You can view the electrical response of the output channel you are acting on through the display If multiple channels are selected the display will show the electrical response of all the channels showing the active channel highlighted in red and the other channels selected in gray The displays shows frequencies from 20 to 20000 Hz in a 24 a 24 dB width range The default resolution is set to 12 dB but on the right hand a zoom con
21. MASTER source volume moves and you do not have any indications about its original level to correctly set it back to the level it was when it was initially tuned me E insert the SETUP CD into the head unit play track 1 and press the yes button on the DRC Now adjust the MASTER source volume until the cursor is on 0 and not over to avoid the clipping audison DSP Settinss audison Brightness to adapt the DRC to the light conditions inside the car compartment you can adjust the display and the red switch bezel brightness Went cit Ur Fea a re 2 This entry is only active if amp amplifiers featuring the Amplifier Status Controller are connected to the bit One through the ADLink ACLink connection system audison Pres Mon tor sas src sel audison BIS sss cH E E ke sO 61 ADVANCED MANUAL bit One 12 iY BYPASSING THE DRC You can bypass the DRC from the system to adjust the listening volume throught the head unit and the steering wheel controls if featured The following conditions are required to bypass the DRC if the system features amplifiers provided with AC LINK connections THESIS TH they will have to work only with analog input the ADLink connection can not be used You do not have to use the bit One auxiliary inouts AUX 1 AUX 2 SPDIF OPTICAL Head unit volume adjustment While setting up the system ena
22. N can be m negative pole ground excluded in the bit One 1 version O positive pole 1 PRE IN low level MASTER inputs see section 5 4 1 2 Ch1 Ch2 Ch3 Ch4 Ch5 Ch6 Connect here the RCA cables coming from the main analog signal source If these inputs are used the MASTER SPEAKER IN inputs can not be used 2 AUX1 AUX2 auxiliary low level STEREO inputs see section 5 4 3 4 Connect here the RCA cables coming from additional analog signal sources 3 DIGITAL IN S PDIF digital inputs see section 5 4 5 6 The applicable signal must be a 48 kHz 24bit max STEREO signal COAXIAL Connect a 75 ohm shielded cable OPTICAL Connect an optical fibre cable with TOSLINK connector 4 SPEAKERS IN hi level MASTER input see section 5 5 1 2 Ch1 Ch2 Ch3 Ch4 Ch5 Ch6 Ch7 Ch8 Connect here the specific cables coming from the power output of the main signal source If these inputs are used the MASTER PRE IN inputs can not be used Ch1 features AUTO TURN ON ART providing the ability to automatically turn on off the bit One through the connection with the source speaker outputs In the bit One 1 version check label on the bottom of the product this feature can be disabled see section 5 5 1 5 PHONE input for phone hands free kits see section 5 5 3 SIGNAL Connect the audio output cables coming from the hands free kit system in use MUTE Connect the hands free kit remote control MUTE PHONE MUTE ADVANC
23. NCED MANUAL bit One 13 IEA DRC CABLE EXTENSION KIT It is a kit composed of a cable and an adapter allowing a 2 mt 78 74 additional extension of the cable supplied with the DRC This extension becomes necessary in installations on particularly long vehicles such as the big SUV s Total length of the supplied cable with the extension is equal to 6 5 mt 225 90 CONNECTION PATTERN 2 m 78 74 DRC cable extension RJ12 DRCIN RJ12 female female adapter DRC ACLink cable O O 4 5m 177 16 in provided 66 ADVANCED MANUAL bit One 14 14 TECHNICAL SPECIFICATIONS Power supply Voltage Idling Current Switched off without DRC Switched off with DRC Remote IN voltage Remote OUT voltage bit One Remote OUT voltage bit One 1 Signal stage Distortion THD 1 kHz 1 VRMS Output Bandwidth 3 dB S N ratio A weighted Digital Input Master Input AUX Input Channel Separation 1 kHz Inout sensitivity Pre In Input sensitivity Speaker In Inout impedance Pre In Input impedance Speaker In Max Output Level RMS 0 1 THD Input stage Low level Pre High Level Spk Digital Output stage Low level Pre Digital Connection From To Personal Computer To Audison Electronics Crossover Filter type Filter mode and slope Crossover Frequency Phase control Equalizer On High Level Inputs Speaker In On AUX Inputs On Outputs Dynamic Equalizat
24. OR MESSAGE Input level too low Should the procedure get interrupted during the calibration with the above message showing up check if the signal or its level is present on the indicated corresponding channel Press CANCEL to log out the program Press BACK to go back to the inputs set up see section 8 3 2 OEM source de equalization Optional operation While setting up the high level inputs you can take advantage of this function to use OEM sources even if they were equalized to best adapt to the acoustics of the vehicle they are dedicated to The de equalization process performs an analysis of the electrical frequency response coming from the different channels of the OEM source automatically applying an equalization contrary to the original one thus generating a linear signal much more suitable to drive high quality audio systems Regardless of the input channels used the de equalization will be performed for each functional group CopeEguiaNre Ex even though you are using Front Left Full and Front Right Full as inputs the software will perform the de equalization also on the Rear Center and Subwoofer as the processor will have to use the signals identified as Front to possibly also manage the outputs Rear Center and Subwoofer Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press SKIP to skip the de equalization procedure Running the de equalization pr
25. RGET mode The software is pre set to start with a 3 way stereo Sub active multi amplified system To set a new virtual system and so to change the inputs and select the outputs you need to select the function I O Configuration Wizard in the Config window of the software main menu Follow same instructions as those for the TARGET mode see section 8 3 1 Lm T y ES pee a L ie i ji HAF dr ET Clerc Pr Sees eee See Le eee ee ee eee eae eae ese eee Se Here is how the bit One software appears when it is started up in OFFLINE mode 29 ADVANCED MANUAL bit One 8 4 STARTING UP THE BIT ONE SOFTWARE IN TARGET MODE WARNINGS h When starting up the software if it has been correctly interfaced to the PC with software and drivers properly installed the dialog window shown in section 8 3 1 will appear on the screen 2 lf you are using a computer equipped with a serial port the software will perform a scan of the PC port looking for the bit One Fig 7 Then the PC will find the bit One connected to the ACLink interface Fig 2 Click OK to start up the TARGET mode Click NEXT to search again for the USB port Click CANCEL to start up the OFF LINE mode 3 If once the scanning is completed the bit One can not be found Fig 3 Check if the bit One is on check if the Audison logo is lit up Check if the USB cable is properly connected Click RETRY to search again for th
26. SCRIPTION bit One is a signal digital processor essential to maximize the acoustic performance of your Car Audio system It consists of a 32 bit DSP processor and 24 bit AD and DA converters It can be interfaced with any factory system even in vehicles featuring an integrated audio processor since thanks to the de equalization function the bit One will send back a linearized signal The bit One features 21 signal inputs 8 Hi Level 1 Phone 6 Low Level 4 Aux 1 Optical Digital 1 Coax Digital It provides 8 PRE OUT analog or digital outputs Each output channel has a 32 band equalizer available It also features a 66 frequency steps electronic crossover as well as BUTTERWORTH or LINKWITZ filters with 6 48 dB slopes a digital time delay line along with an equalizer on each auxiliary inout are also available The user can select adjustments that will allow him to interract with the bit One trough the remote controll device called DRC 2 PACKAGING CONTENTS bit One Signal Interface Processor DRC Digital Remote Control Control Panel Printed Quick Start Guide 5 0 m 196 85 AC Link RJ 12 cable 5 0 m 196 85 AD Link LAN class 5S RJ45 cable 3 0 m 118 11 USB cable N 4 4 2 x 38 mm self tapping cross head fixing screws 4 5m 177 16 DRC ACLink cable N 2 fixing brackets with 2 9 x 6 5 mm self tapping cross head screws CD ROM with bit One Software USB ACNet drivers This
27. a ea i Eirne tirri ee E ee es ee ame i kis Windows 7 15 The installation of the bit One software and driver is now completed see section 8 16 ADVANCED MANUAL bit One 6 ec BIT ONE AC LINK DRIVER INSTALLATION GUIDE ON WINDOWS 8 Remark The following procedure will temporary disable Windows 8 driver signature enforcement to allow the AC Link drivers installation The driver signature enforcement will be enabled again with the next reboot The procedure has to be performed only once after the AC Link driver installation is completed it is NOT necessary to repeat this procedure again every time you want to connect and use the bit One 1 Check if the bit One Setup CD is inside the CD ROM drive 2 Press and keep pressed down the Windows key on the keyboard it is located at the bottom left side look for theafZsymbol Then press the R key 3 The following dialogue window will appear 4 Type shutdown exe r o f t 00 in the Open field and click on OK 5 The following screen will be shown Click on Troubleshoot k cnoose an option gt 6 The following screen will be shown Click on Advanced options Acvanmad optio 17 ADVANCED MANUAL bit One 6 7 The following screen will be shown ese Click on Startup Settings Advanced options en Slartua Sethinay Wmns Wro a ea 8 The following screen will be shown fe Click on Restart e
28. according to the driver position and then you want to optimize the system also for the passenger position you need to set again the distances through the specific menu see section 9 10 as the system doesn t update them automatically If used together with the pre sets see section 9 10 it is useful to realize different setups according to the different listening points 42 YJ FILTER SETTINGS 5 The bit One runs eight crossovers one per each output channel Each filter allows the setting of the parameters related to the channel highlighted on the Channel Map 1 Xover L R Link if this field is activated the modifications applied to one of the channels right or left will automatically be applied also to the other one To activate it click on the blue flashing light 2 Invert Phase it provides the ability to invert the phase of the channel under examination by 180 It can be activated by selecting the green flashing light This function can be useful to solve alignment problems among the different filtered channels 3 Filter Type it lets you selected the different types of filters that can be assigned to channels Full Range Low Pass High Pass Band Pass In STANDARD mode According to the speaker system selected during the set up the filter type suitable for the used speaker will be available Ex For the Front Woofer only Low Pass or Band Pass will be available For the Front Mid H
29. adasuasetaiatbadaces danse neironi rn aia i inair aa ein iai dani aiiai 7 5 3 Personal computer and Digital Remote Control DRO vssecsccdeseziessneravateasetceresuuehetoneteewnaeumehnataaodeiieecene 7 5 4 Low Level and Digital input signals sn siadcaiewotmataceematanabinn sins abaca lain ing tatinnhatacastienieracedak taiammodeatatiauabbebetamiat 8 59 WM Sy SUE SIO VANS sataricon a SE ay came tear Ea ERa a e Ee eee nuentors 9 Do mm 8 01 1 6 6 ees 0 E a a A a eee ae ee E eee 10 6 BIT ONE SOFTWARE AND DRIVERS INSTALLATION GUIDE 0 0ccceeeceteeeeeeeeeeees 11 6 1 oO ale mstalauoni OU Ce trenctiarentreanahian panara nne naa EE A EEEE RET EANN rE E NEN O ET opinni 11 6 2 Drivers installation guide meee er ne eee nent ee een Tere en ere cee eee eee ee eT ee ener eee eer ee eee ee ee 13 6 3 Bit one ac link driver installation guide ON WINKOWS 8 ceeceeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeseeeetseeeeteeeeeeaneeeeas 17 6 4 Troubleshooting section for Software installation cccccecceececeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeaeeeeaaeeeeanees 24 7 BIT ONE SOFTWARE AND DRIVERS UNINSTALLATION GUIDE 0 00cccccccccceeeeeee ees 25 rA e AO E Ee E E E E E E ee ee ee en ee 29 7 2 How to uninstall the Drivers with Windows XP sincasicovnascainniamesesaypaineantnhanaienddieinsnmety aie iniindavenanheevesbudanies 25 7 3 How to uninstall the Drivers with Windows Vista casicsicinnstsiocuterteendundsndanantnienndiagueamvanghaniaentemlaineveba
30. age If Configuration Wizard External Source Dynamic Equalization Wizard Dynamic Equalization Com Setup O 0O AQ N working Mode Lo P Ea Hi P Stope ae MO E 1 I O Configuration Wizard it provides the ability to perform a new auto setup taking the bit One to the conditions required to run this operation see section 8 3 1 40 ADVANCED MANUAL bit One 9 2 External Source it provides the ability to enable or disable auxiliary sources that have not been or have been selected while performing the setup see section 8 3 2 without repeating the auto setup operation see section 9 9 2 3 Dynamic Equalization if enabled this feature provides the ability to improve the sound reproduction by actively acting on the variations of the frequency response when modifying the volume see section 9 13 4 Dynamic Equalization ON OFF it provides the ability to enable or disabile the Dynamic Equalization see section 9 13 5 Com Setup it provides the ability to view the list of the communication ports available in your PC and to manually specify the communication port that is connected to the bit One 6 Working Mode the software has two working modes available Standard and Expert acting on the crossover filter section The Standard mode features some restrictions easing in the use of the software see section 9 6 The Expert mode does not feature any restrictions in the functions to use the softw
31. are see section 9 6 We suggest to try and use the software in Expert mode if it is too difficult change to Standard mode WARNING when you change from one mode to the other the crossover filters parameters are restored back to the default ones Default 41 Up P Siom HEA SiOn oat ore TES orharan Arad oP Scorers HIP Sorc ECE Scr Oisrance OCLarine Leo oo Fay 9 00 Hoo ka fi cox a TECE fimp are P m PIP bimet Pai t one KO Configuration Wizard External Source Dynamic Equalization Wizard Com Setup Working Mode Lo P Stope Hi P Scope 124 Ly Y Ser Distance DELAY ms oo oo H ooo oo ey C iit in default fine set from farthest speaker is INVERT PHASE Duan ci Mar Upisi HEP Sige aE Oe ar F Ao Ca eSeT a Oca y ies daldal JAF He jia Maiy ADVANCED MANUAL bit One 9 CHANNEL Map ERICHANNEL MAP 3 This window displays the identification names given to the eight output channels of the Bit One This window is active you can click on it to manage each channel that once selected will show as highlighted If you keep the CTRL key pressed and click on another channel this other channel will be selected and highlighted as well The software though will allow you to work on one single Channel and will display the word EDIT in red next to the Channel you can act on This way you can see on the gra
32. at a lower level or with lower dynamics than the track used for the setup a loss in dynamics may happen So a good compromise needs to be found depending on the listener 50 AFJ GRAPHIC EQUALIZER 11 The bit One software features 31 bands 12 dB graphic equalizer for each system channel In compliance with the ISO requirements frequencies are equally spaced at 1 3 Oct from 20 to 20kHz The equalizer works according to the chosen functioning mode So we will have one equalizer for the Front one equalizer for the Rear one equalizer for the Center one equalizer for the Subwoofer Es if examining the system so far described there would be one equalizer for the Front Mid Hi one equalizer for the Front Woofer one equalizer for the Rear one equalizer for the Center one equalizer for the Subwoofer Cudywi Adar Drwite lure Dinmat Sittin In order to change the equalizer parameters to set an equalization curve you just have to select the channel you want to equalize from the Channel Map menu place the mouse on the slider you want to set by left clicking on it with the mouse To shape an equalization curve you will just have to place the cursor of the mouse on the first slider on the left of the equalizer right click with the mouse moving on the equalizer sliders towards the right shaping the curve as you like see Fig 1 The graphic equalizer features four specific functions h
33. atpSiaaeiiens 46 SI e E a aR E E E E 48 SPEEN EE cl N ENN E E I N E E N A E AEE E 50 2 TIS UZ a E E E ecenbacehtccenmershaaoenie 51 S13 Dynamit Egualza tom Wiza esnea E e ans Sa EE S A EES ENS etironmseaanmernon aetna 52 TEME T e EE E A AAE E EE E ee E E A E AAEE A E A 54 10 TROUBLESHOOTING aonn eam een re en see ne O eT See eer enn ne ere 55 TOA SYNCH OMIZAUONT WITT e PO rerien ndonde aa ka ER E RTR EOE An ERA ENCEN 55 o ee ee Uaine A eer ent eT nent creer ere et et err err tee E E re err rr ee 59 10 3 Firmware upgrade Rescue Mode itis cscs pice nn aad itn Soin ened drainn ninanda an Marbut ali naaraan aain dad 95 11 STARTING UP THE BIT ONE SOFTWARE IN TARGET MODE IN FINALIZED BIT ONES 59 12 DRC DIGITAL REMOTE CONTROL eisciiccssicrissnozccsandiasvcdesiceastdeansnyanddcee ncchedesiqaUntceseraiesaabiuecwasdepencusienesta 60 eE D E E EE T E cc T ETE AE EEEE E A A E 61 Tee Oe OU ON MAC ICM aerae EE E UE nay anuverieauinte E 61 T23 By OSS Oe DR asn tere cecocoemscanssecte cau E AE E EE A date sedeckates avedateeancens 62 12 4 Upgrade Firmware DRO spesrace cccass 4 hesstnectedeeidestaiSeainminesat chasm AiR AEA Ea FEREN ARARE ENEAN EA diaaa HEATA RA ERARI ANENA 62 TACCO ESSORIES ne E eee EE S 65 DIM hese E E E ocnt Ge Bele ec saree ete Pass een re anes oaceumyadiamsing one E E aos E a aari 65 Te Fe OSI Ta E E E E 66 14 TECHNICAL SPECIFICATIONS 0000 000 0 rn eee rere nieeneees 67 ADVANCED MANUAL bit One 1 2 1 PRODUCT DE
34. ay is selected on the head unit and the music program is starter or during normal functioning intermittent noises can be heard even at low volume This phenomenon is due to poor quality or insufficient level of the digital signal SFC can recover the signal eliminating the issue Description SFC is a sampling frequency converter it converts the digital signal inputting an S PDIF digital signal with from 32 kHz to 192 kHz sampling frequency and outputting an S PDIF digital signal with 48kKHz sampling frequency SFC does not alter the information travelling along the signal it can not handle AC3 or Dolby Surround encoded signals but just stereo PCM ones and does not convert the digital signal into analog SFC features two inputs one coaxial electrical 75 Q and another optical TOSLINK You have to select which input will be used through the INPUT MODE switch When the ERROR LED lights up it indicates either that the input signal is not stereo PCM or that the signal is instable in that case the SFC goes into Mute status not to damage the devices connected to its outputs SFC features two outputs one coaxial electrical 75 Q and another optical TOSLINK Both the outputs are active and if using the BIT ONE only one output has to be connected to it CONNECTION PATTERN 1 SFC offers two power supply connections one can be connected to the 12V power supply while the other can be used to supply the bit One 2 Put a 1A f
35. ay shows the message PC control DRC is disabled In this case the PC is correctly initializing the ACLink bus but the fault is in the bit One Exit the program on the PC turn the bit One off then on again then try reconnecting ACLink drivers installation You may be required to uninstall and reinstall the drivers also if other applications overwriting even partly the USB ACLink drivers have been installed see section 7 O If after turning on the bit One again one of the above messages appears you may need to perform again the 24 ADVANCED MANUAL bit One 7 7 BIT ONE SOFTWARE AND DRIVERS UNINSTALLATION GUIDE Al BIT ONE SOFTWARE UNINSTALL Automatic procedure available only on the 1 5 Software version To uninstall the bit One PC software you can use the link listed on the menu Ci Ty Start All Programs bit one 1 5 uninstall aa E Manual procedure available only on the 1 5 Software version To uninstall the bit One PC software you can also follow the standard procedure Start Control Panel Applications Installation bit one 1 5 uninstall in 1 5 software version Start Control Panel Applications Installation bit one uninstall in older software versions 14 HOW TO UNINSTALL THE DRIVERS WITH WINDOWS XP DO NOT turn the bit One off and DO NOT disconnect the USB plug Open Control Panel and click on System Properties Select the Hardware folder and click on Device Manager r
36. bit One 8 Screen image sequence 2 Selecting the inputs E ward lian Select the main inputs MASTER type Low Level or High Level REEE used To change this setting later on you will have to perform DEERE O again the I O Configuration Wizard guided procedure fa low icun Select among the available auxiliary inputs AUX1 AUX2 S P RET DIF OPTICAL PHONE those that will be used You can E Fi change this setting later on by selecting Config External ALL M High Level Source on the software main menu Ta iroi section 8 5 Press BACK to go back to ine previous step Low Press NEXT to go ahead with the set up procedure lt ionii Press CANCEL to exit the program Se SELECTING THE MASTER LOW LEVEL INPUTS 1 How to set up the low level inputs An identifying name corresponding to the signal coming from the source can be assigned to any of the processor input channels Ch1 Ch6 The available names are Front Left Front Right Rear Left Rear Right Center Subwoofer The bit One will use these names to assign the corresponding signal to the respective output Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program ALB Onion bebe n Slept tie 2 How to calibrate the MASTER inputs levels Follow the instructions as listed below Insert the supplied disk e insert the Setup CD if the head unit you are using is an AUDIO CD Pla
37. ble ACLink provided amplifiers through the software see section HOW TO CONNECT THE BIT ONE TO THE PC point 13 WARNING If you use the head unit volume and if you set it at low level since the DRC is bypassed the audio Q reproduction quality may decrease 12 UPGRADE FIRMWARE DRC 1 The different steps of this upgrade must be performed strictly following the sequence hereafter exactly as per the chronological order indicated in this document 2 The upgrade requires good skills in general PC management 3 The firmware upgrade should be attentively performed following the warnings listed in the DRC firmware upgrade section of this document to avoid damaging the product 4 In order for the DRC to be upgraded it must be connected to a bit One to a TH Amplifier or to a system featuring both bit One and TH amplifier The software for DRC firmware upgrade requires the correct installation of the Audison AC Link drivers inside the PC that will be used for the upgrade If the bit One Management Software is already and correctly installed in the PC being used you do not need to install the Audison AC Link drivers again If the PC used for the DRC firmware upgrade is not the PC where the previous software version for the DRC firmware has been installed before proceeding you first need to install the software and drivers you can find in the CD supplied with the bit One product see section 6 PRELIMINARY STEPS 1 Create a new folde
38. can be used by anyone who uses that PC Just me if you want that once installed the program can only be used by yourself as single system user Then click on NEXT Windows Vista select Everyone if you have the system administrator privileges so once installed the program can be used by anyone who uses that PC Just me if you want that once installed the program can only be used by yourself as single system user Then click on NEXT Windows 7 select Everyone if you have the system administrator privileges so once installed the program can be used by anyone who uses that PC Just me if you want that once installed the program can only be used by yourself as single system user Then click on NEXT Windows 8 select Everyone if you have the system administrator privileges so once installed the program can be used by anyone who uses that PC Just me if you want that once installed the program can only be used by yourself as single system user Then click on NEXT Select Installation Folder audison bit ane O Uhe ere r el ee Lt a tees bee We ee i imin i i em bi en ee Tmp wae php j Ys feted ma oe pee ere ee aH Pe Sere TI bek a 12 ADVANCED MANUAL bit One 6 8 Windows XP go on and complete the installation procedure then click on CLOSE to exit the installation Windows Vista go on and complete the installation procedure then click on CLOSE to exit the installation W
39. ct Delete the driver software for this device and click on OK ey See esr Gece ee eih ee er ee on Ss ee y a EE De 8 Disconnect the USB plug turn off the bit One then turn it on again and connect again the USB plug and one available plug to the PC 9 Repeat the installation procedure see section 6 28 ADVANCED MANUAL bit One 8 8 HOW TO CONNECT THE BIT ONE TO THE PC To adjust the bit One functions the software is required The processor needs to be connected to the PC and turned on After installing the software start it by clicking on the icon shown on your desktop bit ane bit one 1 5 The first screenshot showing up is the start up page where you need to choose among OFFLINE mode bit One not connected TARGET mode bit One connected RESCUE mode bit One connected for Update Rescue see section 10 1 audison peers bit one 2008 ver 1 5 Target Please double click to Proceed 2 click Target To select the start mode select the corresponding entry on the drop down menu then press ENTER or double click on the bit One image Sa OFFLINE MODE In this case even if the bit One processor is connected to the PC it does not interact with the software The OFFLINE mode can be used to work on the software without connecting the bit One to the PC to get familiar with the processor multiple functions For more information on the specific functions see section 8 3 for the TA
40. cting the desired source see section 9 9 Once the bit One has been disconnected from the PC you Display of a Mid Hi Woofer Sub system Fig 8 will be able to select the bit One input source through the DRC see section 12 45 ADVANCED MANUAL bit One 9 YJ EXT SOURCE EQ Or ae a ee he ee Sriecer lamat TAUN po AGR 2 P atin Eline e PHonE rit This section shows all the functions of the bit One input sources as displayed by the software Following please note the description of each of the points marked with the numbers as per the above image Tab showing the typology of system previously set with MASTER input High Lo Level It also lists the selectable channels The Select Input section shows a list of buttons M Er Sorerr 0 GrLECIED corresponding to the inputs that have been selected during the product setup If you click on the button of an input that input will become active and the bit One will reproduce the sound that is applied to that input Also the selected input automatically lights up in the two bit One images on the top See point n 3 If during the setup no external sources have been selected they can be added or removed as follows select the Config External Source menu see Fig 1 then select or deselect the desired source The top window shows the bit One inputs graphically If you click on the input
41. e bit One Click CANCEL to start up the OFF LINE mode fe E ba 1 a Dea eo Peay eA Ei rye a sie i sey TARGET MODE In this case the bit One processor has to be connected to the PC and turned on otherwise the software won t even show the TARGET entry as selectable on the start up window At this point you need to have in mind the system you want to realize beforehand since from this moment if you want to change any of the settings you will have to go through the guided procedure all over again More specifically the guided procedure will ask for Which main inputs you want to use high or low level Once you select your choice auxiliary low level or digital sources can anyway be added The guided procedure changes according to the selected choice Which auxiliary inputs will be used ex AUX1 or DIGITAL IN or PHONE etc Which kind of signals will be allocated to the different inputs ex Front Left or Center or Subwoofer etc Which speakers you are using for your system ex 3 way Front or stereo Sub or 2 way Rear etc If the system features passive crossovers managing speaker groups ex 3 way system with active mid low If the system features any speaker connected through the ACLink The procedure starts automatically Screen image SEQUENCE 1 Guided procedure to set the desired car audio system Press NEXT to go on with the setting Press CANCEL to exit the program 30 ADVANCED MANUAL
42. e features 8 output channels To multi amplify i each single speaker of the system 13 output channels Here a oo a anit saa would be required In that case the software would automatically signal the limit 32 ADVANCED MANUAL bit One 8 Screen image sequence 5 How to select passive crossovers for speaker groups While carrying out the configuration of your system you can also set the presence of passive crossovers managing speaker functional groups in complex systems Ex The 3 way Front can be managed as multi amplified 6 output channels would be required passive mid high speakers separately amplified woofer 4 output channels would be required 3 way passive 2 output channels would be required While performing the set up the software will automatically notify the return within the 8 output channel limit the warning message will then disappear and the NEXT button will appear Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program 6 Processor outputs Ch1 Ch8 allocation The bit One features 8 output channels On this specific step of the procedure any signal can be assigned to each output channel tee Ai Ertl Sue RR re Ee ee Ex the 1 and 2 outputs could be assigned to the rear channels just because with this setting the cables going to the relative amplifier would not need to be lengthened Due to a matter of conveni
43. e output equalizer Master You can refer to section 9 12 to optimize the system response in accordance with the level alignment to the different frequencies Remark the measurements for the above operations can also F be taken by using a spectrum analyser featuring an appropriate E microphone The result must be assessed with final refining listening tests a amm k Jy Fig 5 Fig 6 WARNING if once you have set the distances comparing to the driver listening Q point you click on the passenger listening point the bit One won t re calculate the delays compared to the new reference point because the buttons available in the SELECT A CHANNEL diagram are merely descriptive and their only purpose is to remind you that you have set the delays for that listening point 49 ADVANCED MANUAL bit One 9 This section shows the settings of the output levels of the bit One channels as displayed by the software Following please note the description of each of the points marked with numbers in the image below When Clip lights up it indicates the clipping regarding the output channel When this occurs you will just have to decrease the output level of the corresponding channel or decrease the equalization previously entered By acting on one of the sliders belongings to the output channels you can adjust the output level 40 O dB for each channel This area of the screen shows the o
44. e r the juer Mocca jiiaagiy p I all ha diar sohawe any panari Gh teehee mandar bod nudte aa Chad har Dei ad ee ide Coed a eta eee ete Gerd gee heey ceed Seen a ee be pacord w makean oye Beale tir of Bg Use prio oe om a TA eer a eo ae rrrurrt Windows XP Windows Vista Windows 7 7 The system will install the ACLink interface drivers i i a e Windows XP Windows Vista Windows 7 14 ADVANCED MANUAL bit One 6 8 Ifthe procedure was successfully completed the system will notify you that the driver installation has been completed Windows XP click on Finish Windows Vista click on Close Windows 7 click on Close ee M al a bie a toes Be La Pee E Congtetney thes cured Mow a e plim che Afar maa Lo ip pee _ i no am a m Perene Ea 7 ee Windows XP Windows Vista Windows 7 9 Windows XP The system will now recognise the virtual serial port connected to the bit One and will ask you to install the driver Windows Vista Click on Locate and install driver software recommended Windows 7 The system will now recognise the virtual serial port connected to the bit One and will ask you to install the driver ae 7 beaks r Eg B caka feed to ee bro wF eee a pou LEG F jaar acl rn Tert Sheer ere ee eet De Pe Be ee ee E l p 1 Liimi ees ee C ep pee Fe ed eee ee peer es oe fT pi a ra iip oper ihi i iF F rege a ge al eb ee r ee ee ee Window
45. e x x Woofer x x Mid Hi x x Subwoofer x x Full x x Firin Sarrince Fil TER TYPE F an P Store Hi P Score be Del C m Sri orane pae mu oe fe eee i ured ET Lal Pea la Firrea Mooc arab ah i ee 80 1000 Hz 12 AB Oct Linkwitz Band Pass Filter 43 80 1000 Hz 12 dB Oct Butterworth Band Pass Filter ADVANCED MANUAL bit One 9 Fittin SETTINGS 5 Cut off frequencies Fictea Tyee Farea Mose Hi P Hz 10 20000 filtro High Pass Berd Peee eerie _ HB Lo P Hz 10 20000 filtro Low Pass You can select the cut off frequency by clicking on the corresponding drop down menu selecting the frequency range and the value clicking on the corresponding drop down menu selecting the frequency range and then moving from value to value with the arrows controls up down on the PC keyboard clicking on the corresponding drop down menu and then moving from value to value with the use of a mouse featuring a rotating finger wheel In STANDARD mode the crossing frequency among speakers of the same front is bound It is however free if among different fronts Ex If you change the Front Woofer low pass cut off STANDARD mode 1000 Hz crossover frequency frequency also the Front Mid Hi hi pass cut off frequency will automatically change If you change the Subwoofer low pass cut off frequency instead the Front Woofer hi pass cut off frequency won t change In EXP
46. ebem aminini as Select Ports COM amp LPT then right click 2 a on Audison AC Link Port COM X and select Uninstall Pees r Sree e eaa ee ee 2p de oe Pee ee eee a S opie of es E FaF aka Eg e oo j Peper hil irai Dp Tapii de oe Gy iira OEF ae ETA aA Ea LLELE smiarekirs i i bebe gt Ee er oe ee B H i mhn Er Fim a Pt MARIM CE we eee he ee iets ee on ir rm Ea Ey Tep eee oy Eh A b te e e j Ba a mh nri ee ee ee a ee emi omis SP eee ee g TE TE ee ee wel Pi Pies E er SE at ma Hiei terre E ee LE age L Tame es A en a Tornim ime F a ee aa Minii Limi AI y LEE aed ieee Esiet a F a H a Lee 0 a be eos IPF bard HI T Fees OE Tai L Pa FE EF Ta Bee 5 Click on OK when you are asked to confirm the device uninstall I iia er E AFATE Aam S owe be E sa Deh oy gt di ees eee q Mpp el ee Dap FE B Urr orr es Se yj Ea ihl o ihr bh 6 Select USB Controllers Universal Serial Bus controllers then right click on faa Audison ACLink Interface and select Uninstall ep Tee ee eed es ed ee aE Yer ee iP F OG Sener Peat LP C E mer n iua aiie ahd pe teenie 7 Click on OK when you are asked to confirm the device uninstall Hamam hareik Deti A a eae na aa 8 Disconnect the USB plug turn off the bit One then turn it on again and connect again the USB plug and one available plug to the PC io ma
47. elping with and easing the adjustments see Fig 2 1 Select All once the equalization curve has been set it provides the ability to move all the cursors at the same time 2 Flat it brings all the cursors back to O dB position 3 EQ L R Link when active it applies the equalization curve both to the right and the left channel simultaneously 4 EQ Off when active it provides the ability to disable the equalizer to check its effect without losing the settings 5 one select button for each equalizable band providing the ability to move all the selected cursors all together 51 ADVANCED MANUAL bit One 9 EEE DYNAMIC EQUALIZATION WIZARD eee The sound of an audio system varies according to its File Config 3 reproduction volume At low volume the noise coming from the outside of the car along with the particularly sound damping acoustics of the car compartment contribute to limit especially in low frequency the system performance Generally speaking while adjusting the system you need to take into consideration that EE con Setup the adjustments performed at low level volume will Working Mode necessarily change when turning up the volume The Dynamic Equalization improves the listening impression by positively affecting the variation of the frequency response when volume varies The Wizard will offer a set of screenshots to set the equalization to apply on the general frequency response The bit One will auto
48. ence if the output 1 is assigned to the left woofers the software will automatically assign the output 2 to the right woofers If during the procedure the output 1 is assigned also to the left mid high speakers the software will show a warning message Change the allocation of one of the two numbers marked in red and the software will automatically select the first available channel Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program 33 ADVANCED MANUAL bit One 8 Screen image sequence 7 Selecting amplifiers connected through the ADLink ACLink connection system If the system features amplifiers provided with the ADLink digital input and you want to connect them with the system you have to select them on this screenshot of the set up procedure This means that the bit One will manage the corresponding outputs through the ADLink OUT plug managing the other outpust through the RCA Pre OUT plugs Remark keep in mind that you have to assign the corresponding Amp ID to the specific amplifier The bit One will then automatically recognise the identified amplifier System configuration successfully completed Stop playing the Test track remove the supplied Setup CD or the TEST Signal DVD from the CD player of your head unit Congratulations and then click OK Go to section 9 Remark low level imput De equalization The bit One software pro
49. fected by noises background hisses Unfortunately a too high output level makes the clipping LED s turn on 1 especially if equalizations with high gain are applied Therefore we recommend that you proceed as follows a Adjust the amplifiers sensitivity level at the minimum 3 4V RMS b Balance the emission level of the system channels by moving the cursors 2 paying attention to maintain a mid level centred at around 20 dB Turn the output volume to an acceptable listening volume level cC Set the desired output equalizations see section 9 11 d Insert a CD playing a highly dynamic track e Select the Link function 5 move the cursor and increase the output channels level until one of the clipping LEDs turns on 1 move the cursor back of at least 2 3 dB check the value on one of the displays 3 f Increase the Master Volume 6 up to the maximum undistorted level taking it close to 0 GB g Incase the signal is highly distorted with the Master Volume at O dB you will have to decrease the output levels 2 If on the contrary no distortion occurs you will have to increase the amplifiers sensitivity until the first distortion symptoms show by doing this you will make the most of all the available power Remark This procedure leads you to set the system at zero dB undistorted This is not always the best solution since if you listen to a track that has been registered
50. g the entries shown in the image on the right of the page bic one ype Load Setup Save Setup FINALIZE to BikOne Synchronize Pc gt BitOne Pc BibOne Check Fo Updates Update Firmware Reset Default Answer Restore Factory Defaults Credits Exit JEJL iSi ANGES L ELAY MS oO ON OW BWOND 1 Load Setup by selecting this entry the bit One entire Setup is loaded from a previously saved file EX BitOneConfig1 bit This feature is available both in TARGET and in OFF LINE mode In TARGET mode this feature lets you load again all the settings that have been previously saved This feature is useful if you want to resume all the settings you have previously selected to install another bit One with the same settings in order to test different acoustic setting WARNING Files saved with firmware versions older than v 1 5 0 0 can not be loaded into Serta ma the bit One i fieu hiar D ia In OFF LINE mode this feature lets you view the features that you have previously saved to review them 2 Save Setup it saves the bit One entire Setup in a file EX BitOneConfig1 bit that you can then load again inside the bit One in a second time through the Load Setup function This feature is available both in TARGET and in OFF LINE mode You will be able to use the Setup you saved only with bit Ones where the same Firmware version is installed or where firmware versions that are more
51. gt REMOTE N A 2 section 5 2 is L 7 mm 5 16 auason cok 0000 DRC or other Remark The bit One is internally orotected by a fuse resistor soldered on its printed circuit board To replace it contact a service centre The application of an external fuse is recommended though it is not indispensable 1 section 5 2 wa HOW TO TURN ON OFF THE BIT ONE The bit One is on when the Audison logo lights up in blue After receiving the turn on input the bit One takes 9 seconds to become operative It can be turned on off in the following ways 1 Push the DRC main control switch to turn on Keep the DRC main control knob pressed to shut down In this case no other connections Remote In KEY SWITCH are required but they can coexist see section 12 2 Connecting one of the Remote In plugs using a Remote signal coming from one source the KEY SWITCH connection is not required but it can coexist 3 Through the KEY SWITCH ON OFF Every time you turn on off the car ignition key the bit One will turn on off If this control is used KEY SWITCH MEM can not be used 4 Through the KEY SWITCH MEM If the bit One was turned off through the KEY SWITCH MEM connection it will automatically turn on again by turning the KEY SWITCH MEM itself If it was turned off through a different method ex through the Remote or the DRC while the KEY SWITCH MEM was still active the bit One will not turn on again through t
52. h the set up procedure Press CANCEL to exit the program POSSIBLE ERROR MESSAGE Input level too low Should the procedure get interrupted during the calibration with the above message showing up check if the signal or its level is present on the indicated corresponding channel Press CANCEL to log out the program Press BACK to go back to the inputs set up see section 8 3 2 How to select the speakers available in the system Speakers can be selected just by clicking on it If the left tweeter left midrange or left woofer are selected the software provides the ability to automatically activate also the right tweeter right midrange or right woofer Once the software has been started up this choice will affect the dedicated crossover type Ex if on the rear system only the woofers were activated the software will show exclusively a low pass or band pass filter as available If you want to use a Coaxial system as rear channel both tweeter and woofer need to be selected and after that see point n 5 you need to enter that a passive crossover connecting one to the other is present in the system so the software will show a high pass filter as available Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program From this point on follows a simulation of a system made up of 3 way Front 2 way Rear 2 way center mono Sub The bit On
53. he KEY SWITCH MEM you will have to turn it on through either the DRC or the Remote If you use the KEY SWITCH MEM the KEY SWITCH ON OFF can not be used 5 Through the SPEAKER IN CH1 The AUTO TURN ON ART activates by connecting the amplified head unit output to the SPEAKER IN CH1 input channel the ART can be disabled on the bit One 1 check the label on the bottom of your bit One to know its version by opening the product and removing the jumper as shown in the picture see section 5 5 1 6 Automatically through the hands free phone kit see section 5 5 3 with the bit One mute control turned off ee PERSONAL COMPUTER and DIGITAL REMOTE CONTROL DRC TO THE SYSTEM S AMPLIFIER ACLink PROVIDED DRC ACLink cable 4 5 m 177 16 in provided see section 13 2 i audison USB cable provided DRC ADVANCED MANUAL bit One 5 ey LOW LEVEL AND DIGITAL INPUT SIGNALS 1 PRE IN Ch1 Ch6 analog STEREO signal select 2 signals from Ch1 and Ch6 bit One Bottom Side 2 PRE IN Ch1 Ch 6 analog Audio Car Theatre Source MAX 6 PRE OUT 3 AUX 1 Left Right analog STEREO signal L RIL R REAR FRONT V gt Multi Channel Source Analog Preamplified Signal DO mov Auxiliary Stereo 4 AUX 2 Left Right analog STEREO signal Preamplifier Source a I I I I I I I aI I ee 5 DIGITAL
54. hoose between the following two ways to proceed A Use a previous version of the PC software Example if you are using the PC software v 1 5 open the v 1 3 B Update the bit One Firmware In this second case you will have to proceed as follows Save the previously set setup in case you want to open it in OFF LINE mode Press OK on the Warning window Restart the bit One PC software and select the RESCUE MODE h he first screen will show the Firmware version currently installed in the bit One providing the ability to access to the menu the update functions 55 ADVANCED MANUAL bit One 10 2 Select the entry Check for Updates from the File menu the internet browser installed in your PC will open up and it will automatically search for the URL http update audison eu WARNING you have to manually download the files 3 4 from the above website The method to access the software may differ from the one described hereafter Please always follow the instructions you can find in the website Once the website page has opened up click on the LINK red arrow To access the Download Area where the updated versions of Installation Guide Advanced Manual Software and Firmware are available for download you have to enter the word bitone in both the LOGIN and PASSWORD box Look for the most updated file showing the word firmware followed by four numbers and click on i
55. i only High Pass and Band Pass will be available etc In EXPERT mode Any speaker system selected has any filter type available WARNING in this case pay the due attention to the filter adjustment Speakers have mechanical limits that must not be exceeded and could lead to damage to the components 4 Filter Model it lets you select the type of filter that can be applied Linkwitz default Butterworth When launching the software the bit One offers the Linkwitz as standard filter model If you change it into Butterworth the change will be applied only to the channel mono or channels Stereo Xover Link enabled you are working with Ex If you are adjusting the Front Woofer the change will only affect this channel right and left if linked If you selected Band Pass as filter type this model will be applied to both the hi pass and the low pass Fitter SETTINGS FILTER Moor Writer TPE TERA Store Hi P Store khs wmi m Ser Distance Derarimsj Tou Too E oww ji om nn cm ata hy fhe a ewEe Phang Fitton Setrinag Ficten dt ror Fire Mone iz a le fti LE Stare Gs pa W L W SIT DE TANCE Ditar TA oo e E Cal 0o Fa rR PE SHEP TE ULC Wat impii P RAS STANDARD MODE ADVANCED MANUAL bit One 9 CHANNEL Mar Full Range Tweeter Midrange Woofer Mid Hi Subwoofer Full x EXPERT MODE Full Range Low Pass Hi weeter xX X Midrang
56. ically set time delay The delay that is varied adds up to x xx or is deducted from x xx the value of the delay shown in the Delay default window that does not change the assigned value that is the one automatically assigned If you assign a positive value x xx with the fine delay it means to increase the delay of that soeaker and so to take it further distance from the listening point Likewise assigning a negative value x xx means to decrease the speaker s delay and therefore to move it closer to the listening point 48 ADVANCED MANUAL bit One 9 In order for you to view how much the fine set has been bitane lero manually changed to see the resulting actually applied to the reem output delay value you have to calculate the algebraic sum of the value shown in the DELAY default and DELAY fineset boxes The negative value decreasing the delay can not be assigned to the farthest speaker it can only be assigned to the other i ook speakers as they are all already delayed compared to the Cinta hom in z farthest one If you try and give a negative value to the farthest speaker an alert message will show Fig 2 By acting on fine set the word fds will light up on the corresponding channel of the Channel Map Fig 3 priye Fatia Silas Fig 2 EXAMPLE OF TIME DELAY SETTING Fig 4 1 Choose the system listening point To identify
57. indows 7 go on and complete the installation procedure then click on CLOSE to exit the installation Windows 8 go on and complete the installation procedure then click on CLOSE to exit the installation Gnstniiiteen Ccemplain Bb see De bern ecole pata Cie T Bim 9 The bit One PC software is now installed in your system Leave the bit One Setup 1 5 CD in the CD Player and proceed with the installation of the Drivers as detailed out in the following chapter 6 2 4 DRIVERS INSTALLATION GUIDE 1 Turn the bit One on 2 Connect the USB cable located on the appropriate connector on the bit One to the USB available on the PC WARNING When connecting a PC laptop via a USB cable to the bit One being the device turned on the laptop has to work with its own battery keeping it disconnected from the mains adapter external power supply Once the connection between the PC laptop and the bit One is established you can immediately connect the computer if necessary through the mains adapter 3 Windows XP The PC will recognise the bit One interface and will ask you to install the driver Windows Vista Click on Locate and install driver software recommended Windows 7 The PC will recognise the bit One interface and will ask you to install the driver 1 pH as Windows XP Windows Vista Windows 7 4 Windows XP select No not this time and click on Next Windows Vista click on Do
58. ion Time Alignment Distance Delay Step Size W Width x H Height x D Depth mm inch Weight kg lb 11 15 VDC 0 45 A lt 0 5 MA lt 1 8 MA 7 15 VDC 1 3 mA 12 VDC 20 mA 12 VDC 130 mA 0 002 4 5 21k Hz 112 dB 96 5 dB 100 dB 77 dB 0 3 5V 1 2 20 V 20 KO 5 kO 4 V Ch1 Ch6 AUX1 L R AUX2 L R Ch1 Ch8 Phone IN Coaxial Optical S PDIF Max 48 kHz 24 bit Ch1 Ch8 ADLink Ch1 Ch8 S PDIF Tx USB B 2 0 2 x ACLink control bus N 8 one each output channel Full High Pass Low Pass Band Pass Linkwitz 12 24 36 48 dB Butterworth 6 12 18 24 30 36 42 48 dB 70 steps 10 20k Hz 0 180 Automatic De equalization N 4 x Graphic 12 dB 31 Band ISO 1 3 Oct 20 20k Hz N 8 x Graphic 12 dB 31 Band ISO 1 8 Oct 20 20k Hz Self adjusting System between low and high listening levels 2 8 748 cm 1 1 294 5 inches 0 22 ms 0 08 ms 2 8 cm 1 1 inch 100 X32 3 X 225 590 X 1 27 X 3 65 1 345 2 965 67 Manufactured by gt elettromedia audison WWW audison eu elettromedia audison is a part of elettromedia 62018 Potenza Picena MC Italy www elettromedia it
59. irt Caevetncttas a bh lentig bendy UE bee hie rigar R G opa pi LE he Mam omga e E 5 A window asking you to confirm the device uninstall will appear l kimra aahi ne ae nee eemnnnameny UWE Lreverall inet Commerc oi select Delete the driver software for this device and click on OK s Lt Eeteen tra Carie EA Bam ii a N b IBE jaechi Dorae o ST e e dee ereke o le e M Deme Seer ea aoe 6 Select USB Controllers Universal Serial Bus controllers then right click on Audison AC Link Interface and select Uninstall 2 Gg IT se E i eet a i ie ee pp amn r ite ao i oe ore gt Er Se 7 Awindow asking you to confirm the device uninstall will appear select Delete the driver software for this device and click on OK boi imid inii fo fie te es p wae eee le ee m H he A a ede J jim jl A i E Cg fey N a ee a y E L i it i Pony r He y mS i Peon foe ea re m E j iE lem E apr ja ij amr SB ties bap Poe ee g Ea F Pa toe ikar 8 Disconnect the USB plug turn off the bit One then turn it on again and connect again the USB plug and one available plug to the PC m ie opieun Bpm deep eee ee le es ee 9 Repeat the installation procedure see section 6 Derin Stain ee 26 ADVANCED MANUAL bit One 7 re HOW TO UNINSTALL THE DRIVERS WITH WINDOWS 7 1 DO NOT turn the bit One off and DO NOT di
60. main memory the settings selected during the guided procedure Once this operation is completed a message confirming that the update has been done will be displayed een ee Press OK If it is the first time that you connect your bit One to a PC we recommend that you Bt ona mucca uptet FINALIZE the bit One to avoid losing the data stored when performing the auto setup Process see section 9 2 3 a i The bit One now has proper basic setup In the following chapters the features allowing Coy acoustic tuning of the system will be detailed out WARNING Q We recommend that you do not modify the settings of your bit One to explore its different features Take your time to get familiar with the possibilities this software offers The settings you can set through the bit One have immediate effect on the signal and if they have not been made with proper attention they may result in damage to the speakers in your system If you decide to leave the amplifiers connected to the bit One remember to perform the adjustments keeping the general volume at a level that does not damage the speakers in your system al FEATURES The following pages describe the bit One features that can be managed through the software De FEE Tr Diairar Bernwcs 6 htir Poe a eer E 38 ADVANCED MANUAL bit One 9 A MAIN MENU FILE 1 Clicking on the File tab a drop down menu shows up listin
61. matically perform a gradual interpolation of the data following the signal level and so acting according to the system listening volume Two operational modes are available LO Configuration Wizard External Source Dynamic Equalization wizard Dynamic Equalization Bypass 4 Fig 1 1 EASY MODE Insert a CD into the head unit and play a reference musical track Select the operational mode by clicking on Easy A semi automatic procedure starts up Move the volume cursor by setting the listening reference level to a low volume After adjusting the cursor press the START button Move the EQ cursor to tune the equalization of the low volume response until you get the desired sound In this case the equalization curve that will be entered is pre set Once you have found the right adjustment press the SAVE button Now the reference curve for a low volume listening level has been entered Fig 5 52 ADVANCED MANUAL bit One 9 The semi automatic procedure continues requesting to set the reference listening volume level to high Set the Volume cursor adjusting it at the desired level Once you have adjusted the cursor press the START button Move the EQ cursor to tune the equalization of the high volume response until you get the desired sound Once you have found the right adjustment press the SAVE button Now the reference curve for a high volume listening level has been entered T
62. n t search online Windows 7 select START gt Control Panel gt Device Manager right click your mouse on the AC Link interface and select Update driver software gt Browse my computer for driver software Welcomes fo fw i oe Bee Hobe Wird a 1 i fa T i Phir bak ibe ca tity 1a tt Windows XP Windows Vista 13 ADVANCED MANUAL bit One 6 5 Check if the bit One Setup CD is inside the CD ROM drive Windows XP select Install software automatically then click on Next Windows Vista click on Next Windows 7 click the Browse button to locate the setup CD select the CD bit One V_15 click on OK then on Next fo ee SS AN Se eee ear ee eee _ E De a ied Windows XP Windows Vista Windows 7 6 The following window regarding the driver certification warning will Show up Windows XP click on Continue Anyway Windows Vista click on Install this driver software anyway Windows 7 click on Install this driver software anyway a jhe nce ee Paling for flu boi kkon So Link beie hort rol faced raii Loge betray bo vrei de cipi Don Uri ed Cine Eis Dect rectal thet tives eof mih arie HP T ael peep oy OP bets ic eater TEn Pid cade yer Airi mitan eiii See melded ever ae Siu thedd dics pee coulis wets be deed irer oe Corto pine nii elden od Gap eee mop a kr ya ee m deriakiioe Ge cock epeaiion al pan piam mihe meester o
63. o confirm the adjustments and enable the Dynamic Equalizer while listening to the music click on the X Fig 9 After enabling the Dynamic Equalization the Dynamic Equalization ON OFF provides the ability to turn on ON or off OFF the acoustic effect of the equalization while listening to MUSIC Fig 70 The Dynamic Equalization ON OFF useful while adjusting the system through the PC is also available on the DRC see section 12 2 Fig 10 2 ADVANCED MODE In this mode the equalization curve is not fixed but it can be selected through a 31 band graphic equalizer The steps to adjust it are exactly the same as those described so far adding to them the possibility of operating with a custom curve Just for example on your right you can see the main screenshot showing a custom equalization To confirm the adjustments and enable the es Dynamic Equalizer while listening to the music Fig 11 click on the X Fig 9 After enabling the Dynamic Equalization the Dynamic Equalization ON OFF provides the ability to turn on ON or off OFF the acoustic effect of the equalization while listening to music Fig 70 The Dynamic Equalization ON OFF useful while adjusting the system through the PC is also available on the DRC see section 12 2 53 ADVANCED MANUAL bit One 9 Reset Dynamic EQ isnt tie OTM TEETAN While adjusting the system you can press the Rese
64. ocedure If you decide to run the procedure follow the instructions as listed below Insert the supplied disk Brun e insert the Setup CD if the head unit you are using is an AUDIO CD Player e insert the TEST Signal DVD if the head unit you are using is a Dolby Digital ACS Audio Car Theatre 5 1 featuring analog outputs or if it is an analog audio system featuring a central channel Play track 2 press Play Set all tone controls to zero 0 Set balance and fader to center 0 Don t change the volume level previously set through the inputs level automatic calibration Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program 36 ADVANCED MANUAL bit One 8 Screen image sequence 6 De equalization Through a real time progress bar and specific messages the software shows how the procedure is being executed Once the procedure is completed the window will show the message Press Next to Continue Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program dent Cant cel r 2 E 7 How to select the speakers of your system From this point on the procedure is same as the one of the low level inputs section see section 8 4 4 37 ADVANCED MANUAL bit One 9 Software Start Up The software transfers to the processor
65. p icon Windows 8 select the CD ROM drive an double click on setup icon Windows XP Windows Vista Windows 7 Windows 8 11 ADVANCED MANUAL bit One 6 5 Windows XP select NEXT to go on with the installation CANCEL to interrupt it Windows Vista select NEXT to go on with the installation CANCEL to interrupt it Windows 7 select NEXT to go on with the installation CANCEL to interrupt it Windows 8 select NEXT to go on with the installation CANCEL to interrupt it SAT m i Welcome fo hie bet one 1 Setup Wird auction bit one Fei e r al hie eee gji Pe depa remia ee i eee en ee ei Ps Uae eea pa pe B i be eel eee TE Lr ngn hakan ika dek dE mna n ma iam a E mr mme a Ca Er niri pei eri er a mm al h porer ed be 6 Windows XP select I Agree and then NEXT Windows Vista select Agree and then NEXT Windows 7 select I Agree and then NEXT Windows 8 select I Agree and then NEXT License Agresment Pte Las fetes jh mil ae eee eee ee F p ef es ee h T fg Bee Rap eae cick eel LAS AGM NT lhe woe Ageerrert Pee Agee peri bh fhe lid Ges peho in ieee Eo eet Fi ek Pee oe Tie eed Ele edi E Cemggsp i imr ok fe En re 5 birarta mns CO acura al Fp Bs beg Tha T A prea bai bil pir F n aii es Piparra Tie L pe i i tet Pee air cay mbrosisdge hi Te Cpt foe es eos 7 Windows XP select Everyone if you have the system administrator privileges so once installed the program
66. phics the response of all of the highlighted channels To act on another channel keeping your selection click on the right hand of the desired channel where the EDIT column is Multiple selection is only allowed for functional groups except for the Subwoofer that can be selected with any group Ex Front Left Mid Hi with Front Left Woofer with Subwoofer but not with Rear Left Full or Center Full If you want to check the Rear Subwoofer system electrical response you have to de select the Front system This window also lets you set on MUTE each channel by clicking on the word MUTE on the left hand of the desired channel If MUTE is on the word gets highlighted in green You can also select a channel as shown in the image next to the following chapter 9 5 CHANNEL Map JJ SELECT A CHANNEL 4 This window is active You can click on the speaker or on the speaker system to manage each single channel that once selected will show as highlighted If you keep the CTRL key pressed and click on another channel this other channel will be selected and highlighted as well LISTENING POINT VISUAL INDICATOR This window includes this function as well Selected in green Four points are pre set driver passenger front central oassenger driver and rear central for the relative passengers The indication acts only and exclusively as reference for the digital delay automated calculation see section 9 10 If delays are set
67. qualization settings for each channel the output levels of each channel listening points markers We recommend that you copy the parameters entered in the preset you are using into the presets that are not being used The presets can be recalled through the DRC If some presets are not stored they will store the Default settings WARNING The following data will not be stored into the memories Q the selected MASTER inputs the selected output channels the equalizations on the external source input signal if entered Since these data refer to the bit One Setup and they are not supposed to change during the tuning process 54 ADVANCED MANUAL bit One 10 O 10 TROUBLESHOOTING 10 1 1 bit One functioning problems If while tuning the system with a laptop PC connected to the bit One the device shows some functioning problems try to disconnect the laptop PC power supply cable This way with the laptop PC working on battery power you avoid a possible voltage difference in USB ground connection between car ground bit One and earth PC 2 bit One does not connect to PC software If while tuning the system with the PC connect to the bit One the device is switched off and then on again the connection is lost and the software can not finalize the selected setup If you don t want to lose the modifications and setup previously selected proceed as per the following steps a save the setup as a file on
68. r named for example DRC upgrade on the Desktop or wherever you prefer 2 Download from http update audison eu the zipped folder called for example DRC_upgrade_firmware_1 50 zip and save it in the folder you have just created 3 Open the zipped folder DRC_upgrade_firmware_1 50 zip using a suitable software for example Winzip or Compressed folders Windows utility if available in your PC and save in your PC the file you can find inside the zipped folder DRC_upgrade_firmware_1 50 exe The firmware update procedure requires particular attention So it must be performed under the best possible conditions if the firmware upgrade is launched but prematurely interrupted for example because the PC locks up or a Supply voltage drop occurs to the bit One or to the TH amplifier or the USB accidentally disconnects during the firmware upgrade you need to contact our Customer Service for further support as memory programming may be necessary 62 ADVANCED MANUAL bit One 12 1 Connect the PC to the audio system where the DRC is installed bit One or AC Link Interface for TH amplifiers using a USB cable 2 Turn on the bit One or the TH amplifier so that the DRC is on 3 Launch the software DRC_upgrade_firmware_1 50 exe 4 Wait for the PC to synchronize with the DRC scanning for devices tM Pirrinare Lieber 2 5 lf the PC correctly synchronizes with the DRC click on DRC Upgrade to V 1 50
69. recent than v 1 5 0 0 are installed ieli all fiau Piai 3 FINALIZE to bit One it provides the ability to load into the bit One microprocessor internal memory all the settings that you selected while setting up your system This function lets the bit tt One work without being connected to the PC Thi paralari wl overwrite When running the Finalize to bit One function the software mapi TE ana malha notifies you that the data entered in the bit One will be Press YEE iopocowt overwritten D Cno Click YES to load the data set inside the bit One overwriting baea oaa the data that have been previously saved if any 7 Click NO to interrupt the process WARNING before disconnecting the bit One from the PC or each time that you exit the PC Software after modifying the system configuration always run the Finalize to bit One procedure If you do not follow these instructions all the data entered will be lost 39 ADVANCED MANUAL bit One 9 4 Synchronize PC gt bit One or PC lt bit One one es Synchronize PC gt bit One or bit One gt PC these functions synchronize the PC with the bit One If a dialog box like the one on the right of this page shows up it means that for some reason communication between the PC and the bit One has been interrupted To restore the communication click cE Cancet e PC gt bit One The PC loads in the bit One the settings that have been so far selected e PC lt
70. rst time the display will show the Firmware version installed in the DRC The same information will be shown on the main screen of the PC software When the bit One is set up through the PC the DRC can stay connected but its display will show the message PC control DRC is disabled Once the set up is completed you must use the DRC The DRC features are bit One turning on off Main volume control Subwoofer volume control Right left balance control Front rear fader control Set sources selection Memory selection Dynamic EQ activation if set DRC controlled by PC MASTER source level control activation bit One ON Quick pressure release a bit One OFF y i oor Press for 2 seconds vol pal Tad sub Main screen Volume control Default function Volume can be adjusted either by turning the main knob or pressing button 1 and then turning the knob The volume range goes from 60 min to O dB max Select the Input adisi uz Eal fx ab To access to the right left balance push button 2 and turn the knob to adjust it To access to the front rear balance adjustment press button 3 and turn the knob to adjust it The independent volume for the Subwoofer only acts if a channel named Subwoofer has been set during the set up Press button 4 and turn the knob for an adjustment from 12 min to O B These options are available only if from 11 5
71. rte eo 9 Repeat the installation procedure see section 6 25 ADVANCED MANUAL bit One 7 rv HOW TO UNINSTALL THE DRIVERS WITH WINDOWS VISTA 1 DO NOT turn the bit One off and DO NOT disconnect the USB plug a 2 P meg E p a r e ieg gemah Eri h p ee j Spa am Lig ee Iher ame i le i pe ee oe F es a arh b beei Teet r e ae rrp a 2 Open Control Panel and click on Hardware and Sound 0 pr appatit ee arman Memri and haere Adee rere ames oy 3 Click on Device Manager i ky the Pim i rm reihe 1 a gpm me ie or Se Dimri p des mm o FN Tuna AFE P po aS Ep Tes rup A 2 ee ae y Peur 4 1 eye mg eee com epee H gP E api piire j CE i r E hii m a 7 Lost fea Eres pic a fee pe Eeg ee pe eed ee eee eas Lee E a ee E ri aE ag sa a cerca 4 i Pipini rem ie Serie la Ermi e iik Pat oie i Bi z o i i E i a tr elise et 4 Select Ports COM amp LPT then right click on Audison ACLink Port COM X and F pe hiii h select Uninstall D kid c b E emr p i imeri iagi b ae bots A bemp Centre i Piia omele i I Petra Pe ce l SF pat iCal ET s s H kha Poet OT OLS upane pren boty ea OP ELE Preis et En Teal frie Upe j b g lead sde sr pew cabis A M h OFT Sei Poma in hmisat teegn A Vami Jarai Eai eesti ma P e _ Bae ji Hirr LE Leer HEE irai ia Ap desanto kihi bemi LE Censal b
72. rudenss 26 7 4 How to uninstall the Drivers with WINGOWS 7 cccccccceccceeeceeeeeeeeeeeeeeeeseeeeseeseeeeeeeeeeeseeeaeeeaeetaeeeaeeeanes Zt 7 5 HOW TO UNINSTALL THE DRIVERS WITH WINDOWS 8 watics scan sev senswatenivanetnesaiackosepvebenedeesseBertacnns 28 8 HOW TO CONNECT THE BIT ONE TO THE PC 0000 00 ccccccccccceeeceseeeeeseeeeeeeeeeeaeeeeeeeeeeeaneeeeas 29 Ore NE TIO ieee A E E E E E S ome E teem te eet E 29 8 2 Starting up the bit One software in TARGET mode WarniNngS ssssissesrreeerrrreerrrrrerrrrerrrrrerrrrn 30 B3 TARCETMOQO eee ee ee ee eE E ee ee eee eee ee 30 8 4 Selecting the MASTER mode Low Level iINDUtS cccceececccssseeecceeeeeesaueeeseeaeesessseeseeesaeeeeessaeesees 31 8 5 Selecting the MASTER mode High Level inOuts cccceccecccssseeecceseeeecaueesecceaeueesseeseeesaeseeessaessees oe 9 HOW TO SETUP THE BIT ONE WITH THE PC 00 0c ccc cececeeeeeseeeeeeseeeeeseeeseeeeeeeseeeeeas 38 o Hig IO E E e e eee ene ene nr ete en eee een ee E ee ee ee eee eee 38 92 Man mMenu FIG ereserki a a A tae denn wens Gand oe dara ans aaa Aaaa 39 oS P MS SON ce E E E E E E resee tase 40 ee e E E E E E E TE E E E A A E A NA EI E E E E 41 S E e E E E E E E E A E A T EE E O E 42 2 YM E ko E E E A E A E EE ee nee nee nee eee 43 9 7 Display and Songo a arcatcatenetaaeed tend rari ni iii aap aa oa Eai ai canbe aaa aa a ninian 45 S Ho eE A ear E E E A ETE EA EEE E E eee S 45 o9 E OT TE E E EE E E 2G Gaceeedenetuieer
73. s XP Windows Vista Windows 7 10 Windows XP select No not this time and click on Next Windows Vista click on Don t search online Windows 7 select START gt Control Panel gt Device Manager right click your mouse on the USB Serial port and select Update driver software gt Browse my computer for driver software m a a n Pirm l ben Fh a a t ae EE oiar fh ie Paul Hira _ Sree ee hy iinn i ilii eas oo parm E el A e i ie P5 qeg T 4 OE augu f ae 7 ie E z E a T x Windows XP Windows Vista Windows 7 Check if the bit One Setup CD is inside the CD ROM drive Windows XP select Install software automatically then click on Next Windows Vista click on Next Windows 7 click the Browse button to locate the setup CD select the CD bit One V_15 click on OK then on Next i3 fee eee PE et 1 Badly i a r Odie omy i mT iar j E oma brien jee mih ee eee ae 1 a m ge m hpm ai eee oe A See ome 2 Sit ha Rize a me k Thai ra am Pa mimi a iT I H i oma fa ringar eae reel l mos proni a pair a ater dew GL ham H ote Windows XP Windows Vista Windows 7 15 ADVANCED MANUAL bit One 6 12 The following window regarding the driver certification warning will show up Windows XP click on Continue Anyway Windows Vi
74. sconnect the USB plug 2 Open the Control Panel and click on Device Manager 3 Select Ports COM and LPT then right click on Audison AC Link Port COMX and select Uninstall 4 Click on OK when you are asked to confirm the device uninstall a ie r a ee oe ra 5 Select USB controllers Universal Serial Bus controllers right click on Audison AC Link Interface and select Uninstall 6 Click on OK when you are asked to confirm the device uninstall a ama n min a a man 7 Disconnect the USB plug turn the bit One off then turn it on again and connect back the USB plug 8 Repeat the installation procedure see section 6 27 ADVANCED MANUAL bit One ye HOW TO UNINSTALL THE DRIVERS WITH WINDOWS 8 1 DO NOT turn the bit One off and DO NOT disconnect the USB ug O 2 Open Control Panel and click on Hardware and Sound 3 Click on Device Manager 4 Select Ports COM amp LPT then right click on Audison ACLink Port COM X and select Uninstall 5 A window asking you to confirm the device uninstall will appear a in select Delete the driver software for this device and click on Ok Dateien Seren Caner sed e rir e Se bs ee 6 Select USB Controllers Universal Serial Bus controllers then right click on Audison AC Link Interface and select Uninstall Tit riety ee ee ee Leas 7 A window asking you to confirm the device uninstall will appear sele
75. sta click on Install this driver software anyway Windows 7 click on Install this driver software anyway Harta milis arn Tie a a E L r a aaa duab AE omi b Fidaim Fan ret poe wirasa Layi baig m ety i orga DAA tee Td wep e parece bye an tee el ey ee er ee sa Siik Ue ed ue al ee pe Roper PUP irian Windows Vista Windows XP 13 The system will install the ACLink drivers Pos mal ee ee ell ee ds g e E 7 ar be Oe F Windows XP Windows Vista wih peii SF Tell e hae ed baea EL Jia i cii ee ae ee ee i aa ahn mar ee lite Baal ieee aay coeds Pal pra sdap Che mel ae reer all rig LA Owe Ge K deortiect tho Binbeim oeiia foo imamin at bo oak PEE ii itep biped ae Su eE panal Seke eeg ba Ungari oe ee A E T T Der eta h diver lir Ti PE Em p eee i ee Be ee Pam ee la ppa Geek revel ters driver Rae i Cel pea ie oct AA rar aod Pare eo iH Lege ae ee ey ee siraikr ih Windows 7 ae Windows 7 14 If the procedure was successfully completed the system will notify you that the driver installation has been completed Windows XP click on Finish Windows Vista click on Close Windows 7 click on Close Frei l io ema Ma a fri ee Mitar ii i ee AE Diorga Deg e iel His Paneme Wiad Baiil FA PF P eee tana i jae F Cui e a ds he peed Windows XP Windows Vista pes e PE e e i Tl
76. t Dyn EQ button to check in real time the modifications the Dynamic Equalization applied to the signal to disable the equalization curve introduced by the Dynamic Equalization Wizard ELI MEMORY 12 The bit One manages the system set up working on Preset A by default however it also offers the possibility to store and liine Serres recall four Presets A B C D DET Fires Mane Pressing the MEMORY button on the main menu you access es to the different functions you can perform on the featured pee Hee oresets The following features are available Load All Presets it loads all the memories A B C D from a file previously saved prs format Save All Presets it saves all the memories A B C D in a file that can be recalled ors format Load Current Preset it loads a memory previously saved oro format by placing it on the memory you are operating on Save Current Preset it saves the memory you are operating on in a file that can be recalled pro format Copy Preset From it provides the ability to copy the content of one memory into another memory Current Preset Default it restores the crossover and equalization default values that would be proposed at the end of the set up procedure a il es me ia aan e F PE E i The following data will be stored into the presets the filter settings for each channel the time delay settings for each channel the e
77. t you are using is a Dolby Digital ACS Audio Car Theatre 5 1 featuring analog outputs or if it is an analog audio system featuring a central channel Play track 1 press Play Set all tone controls to zero 0 Set balance and fader to center 0 Adjust the head unit volume to the maximum undistorted output level Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program Remark calibration is absolutely required to adapt the bit One inputs sensitivity to the signal coming from the source WARNING the head unit level must be elevated to the maximum undistorted level If the head unit level can not be tested in advance bring the volume adjustment to approximately 80 of its maximum excursion If the head unit output level is set at a lower level the bit One will produce a ground noise hissing sound If the bit One produces the same noise even during reproduction you must repeat the calibration procedure Automatic calibration Through a real time progress bar and specific messages the software shows how the procedure is being executed Once the procedure is completed the window will show the message Press Next to Continue Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program 35 ADVANCED MANUAL bit One 8 Screen image sequence POSSIBLE ERR
78. the PC using the function FILE SAVE SETUP b exit the software c turn on the bit One d launch the software again e load again the setup file using the function FILE LOAD SETUP 3 bit One does not respond If while tuning the system with the PC connected to the bit One the device does not respond proceed as per the following steps a turn the bit One off pushing the DRC knob or disconnecting the Remote IN or disconnecting the power supply cable for few seconds b save the setup as a file on the PC using the function FILE SAVE SETUP c exit the software d turn on the bit One e launch the software again f load again the setup file using the function FILE LOAD SETUP 4 Settings not stored In order to successfully complete the bit One set up phase and not to lose the work done remember to store the selected settings Select File from the management software menu via the PC and then choose Finalize to bit One ile BACKGROUND NOISE Loud whistle background hiss In case a loud whistle background hiss can be heard it may be necessary to repeat the input sensitivity auto setup and or to rectify the output levels adjustment For more information see sections 8 4 2 8 5 2 and 9 11 in this Manual TEJ RESCUE MODE Wait i fit ora rpms H boo pki Pl pepe then eget If when launching the bit One PC software the following paranm azada img Warning window appears you can c
79. the listening point choose an ideal point located at the centre of the listener s driver or passenger head For the front central point and rear central point choose an intermediate point between the two listeners 2 Measure the distance between each loudspeaker or group of loudspeakers and the listening point in a straight line as the crow flies For each loudspeaker choose the centre of the mobile membrane as the emission point Gaar A Cna Real distances Fig 3 For the groups of loudspeakers choose an intermediate measured in point between them Then it will be possible to perform the relation to the fine tuning by selecting the Fine Set function listening point 3 Select the channel related to the loudspeaker under exam on the Channel Map and enter the respective distance value on the Set Distance box from the Filter Setting menu 4 Repeat step 3 for each channel 5 Perform all the time delays settings start the music reproduction and select the Fine Set box If you move the values in positive or negative except for the subwoofer in Fig 4 it is the farthest speaker you can find the best time alignment that will ensure a correct acoustic scene lt is advisable to listen to different tyoes of musical tracks percussions melodic etc for a much more correct evaluation of the different musical instruments coherency space stability 6 Once the time alignment procedure is completed you can operate on th
80. trol can be found to change resolution After changing resolution to go back to the default one you have to double click within the zoom bar area The Display Settings offers the possibility to display 1 a red line for the electrical response under crossover filtering action Xover Fig 1 by clicking with the mouse on the Xover box 2 a green area for the electrical response under equalization EQ Fig 2 by clicking with the mouse on the EQ box 3 a blue line for the overall electrical response of the system when multiple channels are selected Fig 3 by clicking with the mouse on the Xover and EQ boxes 4 a blue area for the resultant of the sum between the filtered electrical response and the equalized one SUM Fig 4 by clicking with the mouse on the SUM box In this case the red line and the green area are hidden During the setup process the display shows in real time the changes applied to the electrical signal that is sent to the speakers through the amplifiers The audio signal actually reproduced by the system depends on the type of speakers used and on their position To analyse the acoustics response use a spectrum analyzer connected to a microphone Otherwise you can rely on your experience in audio reproduction The window Selected Input will show the source that is active while the bit One is connected to the PC The source can be changed by clicking on the Ext Source EQ tab on the top sele
81. ts specific symbol to start the download When requested save the file in your PC Select the entry Update Firmware from the File menu the software will ask you to select the file that you have just downloaded from the Download Area or that you previously saved in your PC 56 Liita Pirra ppp riy Geet ols WREE h PSL ee ae T ake ba kim h l M i Ee ee l i i sirt rey P bo F i a e ae z i a pjp a A e a E E E LiP Sa ae C 23 Hij din d Fitba Direm p iir iih empha ee a F a eed ee ee LEs aq Eae M i M l E M j Li py A a ge Rd EE hie ps n bi mei nii l oe a a l w arom ee Sal Pee Je ob fee BT A ie So Chk he Upbeat Reto Petos Cathet ADVANCED MANUAL bit One 10 WARNING to secure the Firmware updating procedure disconnect if any the PHONE terminal block from the bit One plugs Q The firmware update procedure requires particular attention So it must be performed under the best possible conditions if the firmware update is launched but prematurely interrupted for example because the PC locks up or the USB accidentally disconnects during the update you need to contact our Customer Service for further support as the DRC memory reprogramming may be necessary 7 Before starting the bit One update the software will offer the following warnings do not disconnect bit one device unplug power or eto fot diaconaci
82. use in the SFC main power cable audison amp 0000 anoun ay Z AUTDV L a Gs aul audison TWd1LdO audison xvoo SFC Sampling Frequency Converter OUTPUTS OPTICAL COAX REMOTE POWER W INOUT a aces om Optical cable coma cable with TOSLINK 75 O tormina 5 USE OPTICAL OR COAX CONNECTION Remote OUT to Amplifier TECHNICAL SPECIFICATIONS Power Supply VONAGO e E E T E E T E E E wet E T a E a 11 15 VDC C rent aM IM NON a gs a e E E E E E E A ad ese EEEE E eee E 0 1 A Pe Olio UN VOIE ariassan nie on EEE EE TE E E E EE EEEE E E E E E EEE E AS 7 15 VDC REMIS BIR VOIAJ rer e nme eee E E E E ee E E E E ee eee 7 15 VDC pass through Signal stage APUS eisereen edee oa aA E A ae EEE i EEEE E siaN DEENS Selectable Coaxial or Optical S PDIF Input sampling Frequency resolution o oo ee cee cee eeeeueeeeveeveevueveeteueeeeeeeveeenees 32 kHz 16 bit 192 kHz 24 bit SIE US EEPO patho inated E E E EE E ea eiehaden aren PTE EEEE T A ET Coaxial and Optical S PDIF Output sampling Frequency o oo ccc ccc cece eee EEEE EEEE EEEE EEEE EEEE EEEE EE EEEE EEEE EEEE EEEIEE EEEE EEEE EEE EEEE EEEE EEEIEE EEEE EEEE EEE EEE EE EEEE 48 kHz Size W Width x H Height x D Depth MINING ccscvsicesiewesacivsinveasnourrnanidere ce Qevarecdowenivindvaneiieeenaess GXT ARTES a ETE l a ETE E EN E T E E E EA IET EE EAE E E T T ET isin et 0 14 0 31 65 ADVA
83. utput level of each single channel 40 O dB compared to the slider position of the output channels If you click on the Mute button you can mute the corresponding output channels If you click again on the Mute button the mute function will be disabled If you click on the Link button you can simultaneously adjust all the bit One output levels If you click again on the Link button the function will be disabled By acting on the Master Volume function you can adjust the system general volume 60 O dB By acting on the Subwoofer Level function you can act on the subwoofer output level adjustments 1 Example of Clipping Alarm Ch2 Ch5 Ch6 Ch8 12 O dB if the system features a subwoofer 4 Example of enabling is Mute function on Ch1 Ch2 Ch5 i a Ch6 Ch7 channels Note if the installation includes a mono Subwoofer the sensitivity of its dedicated amplifier needs to be increased by 3 dB TE eae compared to rest of the amplifiers see the chart Amplifiers Amplifiers Sensitivity Volts This empirical method considers many aspects and will provide an improved adjustment capability of the Subwoofer Level WARNING the output level adjustment 2 affects the system signal noise ratio whistle background hiss We recommend that you always set the bit One output level at high level and the amplifiers sensitivity at low level so the amplifiers will be less af
84. vides the ability to de equalize a Low Level signal You have to connect the signal to the Low Level inputs and select on the bit One software the high level inputs as type of inputs used see section 8 3 2 Then proceed to the signal processing as indicated from point 1 through point 7 of section 8 5 34 ADVANCED MANUAL bit One 8 Screen sae SELECTING THE MASTER HIGH LEVEL INPUTS a ee 1 How to set up high level inputs You can assign to any of the processor input channels Ch1 Ch8 the identifying name corresponding to the signal Assign Master He bevel sigrials coming from the source The available names are Front Left Full Tweeter Midrange Woofer Front Right Full Tweeter Midrange Woofer Rear Left Full Tweeter Woofer Rear Right Full Tweeter Woofer Center Full Tweeter Woofer Subwoofer The bit One will use these names to Reconstruct a full range signal coming from an OEM source with a dedicated multi channel amplifier Assign the corresponding signal to the respective analog output of the head unit Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program How to calibrate the MASTER input levels Follow the instructions as listed below Insert the supplied disk insert the Setup CD if the head unit you are using is an AUDIO CD Player insert the TEST Signal DVD if the head uni
85. yer e insert the TEST Signal DVD if the head unit you are using is a Dolby Digital ACS Audio Car Theatre 5 1 featuring analog outputs or if it is an analog audio system featuring a central channel Play track 1 press Play Set all tone controls to zero 0 Set balance and fader to centre O Adjust the head unit volume to the maximum undistorted output level Press BACK to go back to the previous step Press NEXT to go ahead with the set up procedure Press CANCEL to exit the program an calibration is absolutely required to adapt the bit One inputs sensitivity to the signal coming from e source WARNING the head unit level must be elevated to the maximum undistorted level If the head unit level can not be tested in advance bring the volume adjustment to approximately 80 of its maximum excursion If the head unit output level is set at a lower level the bit One will produce a ground noise hissing sound Should such noise come from the bit One during reproduction you will have to repeat the calibration procedure this time at higher volume 31 ADVANCED MANUAL bit One 8 Screen image sequence 3 Automatic calibration Through a real time progress bar and specific messages the software shows how the procedure is being executed Once the procedure is completed the window will show the message Press Next to Continue Press BACK to go back to the previous step Press NEXT to go ahead wit

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