Report fom Marko from 1 - R. Barth KG Elektronik und Akustik
Contents
1. Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com Elektronik U Akustik 4 CHANNEL SETTINGS 4 1 Input select Each input fader has a pfl and select and start button above the fader Briefly pushing the grey select button opens the channel settings window in the touch screen display The selected preset was succesfully loaded GAIN 18dB Low MID HIGH HEADPHONE R odB LJEQ Dyn L 9dB lt gt OdB OdB OdB CONF IG Touching one of the bars gain balance pan or e q changes the color and with the help of the rotary you can make the necessary changes The e q is limited to and 12 dB The small meters can be used to set the GAIN of an input but be aware The meter follows the headphones source so PFL of the channel must be active and in the main headphones menu PFL to headphones box must be checked for a correct reading E Q and dynamics can be switched on off in the check boxes The yellow telephone icon is only present when the channel is used as a Telco channel hybrid With this button you can open the Telco window to switch the external hybrid on off hook and dial a number The unit has a built2. D25PM Bt oN Des EA815 1 REMOTE D25PM ope D2SPMEO gt r D3GPIO sola S lt par eli D25PM 7 gt D25PM 18 gt D25PM 6 gt D25PMI17 gt D25PM 5 gt D25PMIIS gt D25PMl4 gt DESPM IS gt D2SPMIS3 A D3 LINE IP EA8 15 1 RECEIVE x D3 AUX O P EAS15 1 SEND EA815 1 hybrid remote is connected to GPIO 1 D3 Remote PC software PC software to be used for firmware update and store settings in PRESET 1 EB Firmware 1 00 x Bi e e E File System Help Store current settings as preset 1 ee Broadcast Products 1 device Found description D3 Mixing Console Serisi under Serial port number 8 Firmware version 1 00 Update Connect PC remote software to safe settings in preset 1 0011D3 Manual English doc Seite 23 von 23
3. METERS cccccceeeeeeeseeeeeeeeteeseeseeeeeseeeeteeseetseeeetseeesaneeeeas 7 EN ee 8 CAE a 6 ee ne ee 8 3 AUX DON ee ig ua eara is ueiatasanaencoees 9 3 4 SHUT DOWN ennueesssseensnnesnennnsnnnnnsnnnnnnnnnnennnnennnnnennnnnennnnnennnnnsnsnnnsnenne nennen 9 5 OUTPUT LEVELS MAIN SER E EN ae 9 3 6 PRESETS MAIN SCREEN 200022200ssnsenennnenennnnnnnn nenne nenne nenne nennen 10 4 CHANNELSETTINGS see ar ee 11 Al APUSO C Baer 11 4 2 The channel CONFIG button 20022200222000nnnennnnennnnennnne nenne nenne nenne nennen 12 4 3 The channel AUX amp DYN nes een rsneier hehe ee Tee ee 13 AA ThechannelGPIO seen eier 13 45 METER nennen ee 14 4 6 General specifications u00222400200n0nennnenennn nenne nenne nnenne nenne nenne nenne nennen 14 Ar POWer SPP Vasen een een 14 49 GONE CONS ee ee 15 4 9 Interfacing to Radio automation Systems as CAPS 2 and DIGISPOT BASIC 15 4 10 GPIO schematic overview uesssesssuenssensnnnnnnennnenennnnnnennnenenennnnonnnenenenennennne nennen 16 4 11 Cleanfeeds N 1 foldback outside source return cough signal 17 4 12 STUDIO MONITOR FOLDBACK ccc ccecccssseeceeseeceseeneaseeseaseeneusreneuererenes 18 A133 TAERBALK een 18 4 14 Setup examples uu2zuu0020s00nnnennnnennnne nenne nenne nenne nenne nenne nenne nenne nenne nenne nennenennenenn 19 4 15 Setting up a STUDIO MICROPHONE w
4. 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com 3 6 PRESETS MAIN SCREEN The bleu PRESETS button in the main screen opens the presets window PRESET TO LOAD OR STORE The selected preset was succesfully loaded STORE use rotary to select preset Reload preset 1 Reload last preset Remember settings You can store recall up to 16 presets ALL SETTINGS ARE SAVED INCLUDING ALL PARAMETERS FOR EACH INPUT SEPARATLY You can set all levels switches for each INPUT individually e g for each AUX 3 x 8 24 settings are saved With check boxes you can indicate how the unit starts at power up In the SYSTEM GPIO menu you can assign a GPI to load up to 2 presets with external contact closures PRESET 1 can only be stored overwritten with the help of a computer and a small program connected to the USB bus In this preset you can store your basic settings in a protected way All settings are stored in memory with a battery back up This battery will last at least 5 years under normal conditions The battery is a widely available type CR2032 or equivalent that is commonly used in PC s for the same purpose A qualified technician can change this internal battery In the event of a firmware upgrade all settings will be lost including PRESET 1 It is recommended to write down your basic settings and keep these in a safe place Seite 10 von 23 0011D3 Manual English doc
5. L and R balanced XLR male Pin 1 gnd pin2 pin3 Main digital ARS EBU outputs balanced XLR male Pin 1 gnd pin2 pin3 Aux 1 4 unbalanced 6 3 mm jack Tip left ring right sleeve gnd Monitor loudspeaker unbalanced 6 3 mm jack Tip left ring right sleeve gnd Headphones front and rear 6 3 mm jack Tip left ring right sleeve gnd LAN RJ45 connector for future use DBUS RJ45 connector for future expansion A rack unit with and additional 2 x 8 GPI O contacts will be available soon USB standard connector for Firmware updates Locking of preset 1 In order to store your basic configuration in preset one you can use the update program to protect preset one against accidental overwriting The special update program and updates You can be downloaded from a FTP server when available by e mail request info barthkg com 4 9 Interfacing to Radio automation Systems as CAPS 2 and DIGISPOT BASIC The R Barth KG DIGISPOT II BASIC radio automation program interfaces with the D3 via the USB port For details see the DIGISPOT II BASIC White Paper 0011D3 Manual English doc Seite 15 von 23 BARTH Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben Elektronik u Akustik 2487 GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg c
6. and or the MAIN B box depending on the destination of the signal NB The Config button mono stereo has no effect in MIC mode Briefly touch the grey select button again to return to the main screen with meters In the main screen select SYSTEM SYSTEM SETTINGS Meter type PPM TB input ch INPUT 1 Output fader A MON CRLSP dim 10 dB Output fader B MAIN B Studio LSP dim 32 dB AUX GPIO EXIT Select the box CR LSP dim and with the help of the rotary select amount the monitor speakers will dim upon opening the CR microphone fader in order to prevent feedback Same for the Studio LSP dim In case you will need to setup a TalkBack system to other sources you can use your CR microphone as a TB microphone Select the box TB input ch and with the help of the rotary select the channel on witch the CR microphone is connected This will than be your TB microphone 0011D3 Manual English doc Seite 19 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben Elektronik u Akustik 2487 Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com 4 15 Setting up a STUDIO MICROPHONE with TB facility Connect the studio microphone to one of the MIC inputs Briefly pushing the grey select b
7. 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i e mail Info barthkg com Internet http www barthkg com Elektronik U Akustik 4 14 Setup examples Setting up a CONTROL ROOM MICROPHONE Connect the control room microphone to one of the MIC inputs Briefly pushing the grey select button that opens the channel settings window in the display Push the red config button on the touch screen that will open the settings window CONFIGURATION FOR INPUT 1 MICROPHONE IH Type i me LINEA LINEB igg RSL Li Config Mono LJ 32dB JINVL BTN HPF 100Hz E PHANTOM INY R TB output AUXI Select the input being microphone and briefly touch the Type box the background will turn yellow with the rotary select CR micr and push the rotary button to confirm the selection If you are using a condenser microphone select the box PHANTOM please note that if you select PHANTOM in one channel the 48 Volts will be switched on in all microphone channels Briefly push the TB output box and with the rotary select off as in most cases you do not need a TB channel assigned to a CR microphone Confirm the selection by pushing the rotary Select the MAIN A
8. Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i ai er m Elektronik u Akustik s Digitales Mischpult f r den H rfunkbetrieb USER MANUAL 0011D3 Manual English doc Seite 1 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben BARTH D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i GrillparzerstraBe 6a Elektronik u Akustik e mail Info barthkg com Internet http www barthkg com Seite 2 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com Elektronik u Akustik leam Content of User Manual 1 Eela Audio D3 table top 19 digital mixing console u222u0220022seneneennnenn 5 Tels APPLICATIONS ne 5 2 CONTROL SURFACE euere 6 2 1 8 Channel input faders with 3 pushbuttons with LED ussssssnsennenenennenn 6 22 SRED TERONG A ze ee ee nodvd doce 6 3 MAIN SCREEN
9. being LINE A and briefly touch the Type box the background will turn yellow with the rotary select hybrid and push the rotary button to confirm the selection Briefly push the TB output box and with the rotary select AUX4 being your return or Cleanfeed Confirm the selection by pushing the rotary Select the MAIN A and or the MAIN B box depending on the destination of the signal EXIT this screen and go to the AUX settings and make sure the level of AUX 4 is completely turned down to mute Of all inputs in all other channels that are part of or will be part of the return signal open AUX4 to the desired level in most cases nominal level Please note all AUX levels depend on and are stored with the selected INPUT so if you switch inputs on achannel you have adjust that level also Setup your Talkback microphone in the SYSTEMS menu TB input ch as described earlier 0011D3 Manual English doc Seite 21 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben BARTH Elektronik u Akustik Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com 4 17 GPIO The selected preset was succesfully loaded Remote PFL 2 PFL out Fader bypass Fader out Ringtone det Modem on Se
10. d layer whereby the first layer can be used to produce and record new Program material 1 1 APPLICATIONS m Eela Audio D3 is designed for use in modern radio and television broadcast applications for On ir and or production studios providing the following Main features and a comprehensive list of functionality Table top 19 digital mixing console 24 inputs 2 main outputs which can be configured to be used with or without the 2 main output fader 4 configurable stereo outputs 8 input faders 2 main output faders configurable for level control of the AUX or even the Monitor Outputs Colour touch screen for settings E Q dynamics configuration Channel ON or Start button above each fader Broadcast Studio related functionality for audio and logistics 0011D3 Manual English doc Seite 5 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben i i arty Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 Elektronik u Akustik amp e mail Info barthkg com Internet http www barthkg com 2 CONTROL SURFACE 2 1 8 Channel input faders with 3 pushbuttons with LED Selecting the top grey button opens the channel window in the touch screen display The red LED in the left top corner of the button will lit indicating the channel displayed in the main sc
11. e By holding down the settings rotary for 3 seconds the unit will power up again Please note From this state the unit will also switch on if the mains power was down and on again 3 5 OUTPUT LEVELS MAIN SCREEN Selecting the OUTPUT LEVELS button in the main screen opens an overview of all output levels SET OUTPUT LEVELS MAIN A MAIN B AUX1 AUX2 AUX3 AUX4 THEE 0 dB 0 dB 0 dB 0 dB 0 dB 0dB 40dB co Touching a bar selects it and allows for level setting with the rotary Turning the rotary will immediately change the level no need to confirm the setting by pushing on the rotary In this way you can still set the outputs levels of the main outputs without the faders assigned to these outputs Please note If a master fader is assigned to an output the level cannot be changed with the rotary Headphones and CR monitor rotaries are permanently assigned to these outputs NO OUTPUT FROM THE MIXING DESK This screen is the first to look at Example If you switch off a master fader while the fader is in closed position the main level of this output will also be low You can turn the volume up as described above 0011D3 Manual English doc Seite 9 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben Elektronik u Akustik 2487 Grillparzerstra e 6a D 22085 Hamburg Tel 49 0
12. e GPI O button opens the configuration menu for the General Purpose inputs and outputs The selected preset was succesfully loaded GPI 1 Mute GPI 2 Remote PFL GPO 2 PFL out GPI Fader bypass GPO Fader out GPI Ringtone det GPO Modem on EAIT Inputs are External mute remote Pfl on Fader bypass and if activated as hybrid also ringtone detect Fader bypass switched the channel on to unity gain and faderstart on independent of fader setting Outputs can be Faderstart Pfl Out and if activated as hybrid also modem hybrid on The type and shape of the I O s can be set in the main systems menu 0011D3 Manual English doc Seite 13 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben Elektronik u Akustik 242 Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com 4 5 METERS MAIN OUTPUT A 80 40 20 19 3 3 10 HEADPHONES Currently only active PPM characteristics The standard alignment of the mixer outputs 0 PPM is 6 dBu at the balanced analog outputs 10 PPM is 0 dBFS 4 6 General specifications The D3 comes with 19 rack mounts unit can be rack mounted without the need for extra space above the unit to allow room for connectors 6
13. ed to the same QPI The cough signal is engaged with a pushbutton in the studio Pushing this button switches the microphone off the main mix and switches on the pfl In this way the presenter can talk to the technician off air In the D3 you can connect an external switch to one GPI and select both mute and remote pfl of the microphone channel to the same GPI If an external mute is applied the START button LED will blink slowly 0011D3 Manual English doc Seite 17 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben Elektronik u Akustik 2487 Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com 4 12 STUDIO MONITOR FOLDBACK AUXILIARY OUTPUTS CONFIGURATION AUXI W Pre Post Studio monitor AUX2 O Pre MPost W Studio monitor AUX3 Pre WlPost Studio monitor AUX4 Pre JPost O Studio monitor EXIT The AUX output configuration screen in the main menu The signal that is fed to the loudspeakers in the studio room This signal can be adapted depending on your way of working In some radio studio s or TV people don t use headphones With an AUX you can make a mix of all after fade signals EXCEPT the studio microphones The signal can be loud if no microphones are in use and dimmed upon
14. el Rotary selector for use in conjunction with the touch screen Touching a volume bar or settings box the background changes color and you can adjust with the help of the rotary Volume bars turn white and a change is momentary executed The backgrounds of the setting boxes turn yellow and you can change the setting with the rotary You have to confirm the change by pushing on top of the rotary The D3 features a color touch screen display The display is mounted under a clear polycarbonate layer for a smooth surface and the best possible protection of the screen Seite 6 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com Elektronik U Akustik 3 MAIN SCREEN METERS MAIN OUTPUT A AUX4 80 40 20 10 3 o 3 10 MAIN B HEADPHONES SYSIEM TALKBACK PRESET Both meters Loudspeaker and headphone icons hide a source selector You can select the source for each item by touching the meters icons and the source selector will open SET SOURCE FOR METER 1 SET SOURCE FOR LSP AUX 2 me co AUX 2 C PFL to LSP C Mixed PFL M Dim wher AUX 3 AUX 4 MAINB I AUX3 WE Eee Source selector for meters Source selector
15. for speaker headphones MAIN B gt Selecting the speaker or headphones icon in the meter selector the meter will follow the monitor source In addition you can touch the check boxes in the monitor screen for the other functions PFL to LSP routes the PFL signal to the main monitor speakers if a PFL button of one of the modules is active Mixed PFL or individual PFL Dim when Control Room microphone opens instead of mute The dim value can be adjusted in the next screen Opening a fader of a channel configured as CR microphone will standard mute the CR loudspeaker Selecting the option Dim when micr open will dim the monitor loudspeakers i o mute them 0011D3 Manual English doc Seite 7 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben Elektronik u Akustik Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com 3 1 SYSTEM Touching the SYSTEM button opens the main settings menu SYSTEM SETTINGS Meter type PPM TB input ch INPUT 1 Output fader A MON CR LSF dim 10 dB Output fader B MAIN B Studio LSP dim 32 dB SHUT DOWN EAIT You can touch the value in the boxes to activate them the background will turn yellow with the rotary knob you can change the set
16. ignal in order to talk to the caller off air without the public hearing this conversation If the damping of the hybrid allows this can also be done on air In the D3 a dedicated STEREO full bandwidth AUX bus is used for this purpose Other than only hybrids also full bandwidth stereo communication devices can be used ISDN Codec With this system you can couple 2 or more D3 mixing desks in separate rooms together without the danger of feedback A special mode is putting the AUX es in pre fader mode this allows incoming callers to talk to each other off air CONFERENCE mode This can be useful when 2 or more reporters are active that need to know about each others activities However they should be aware when they are on and off air HEADPHONES FOLDBACK The signal that is fed to the headphones of a presenter Basically the total mix of the main signal In order to allow the technician behind the mixing desk to talk to the presenter this signal is replaced by the microphone signal if the TalkBack button is pushed With the D3 an AUX bus is used for this purpose and you can even built a dedicated mix e g lower volume of the music contributions It is not a cleanfeed signal as the presenter headphones need the own signal present as the presenter needs to hear his her own voice COUGH The selected preset was succesfully loaded opt 1 Mute GPI Fader bypass GPO Fader out EXIT Mute and Remote PFL select
17. in DTMF generator No internal hybrid A normal hybrid is transparent for these DI MF tones Pressing the CONFIG button opens the configuration menu for this channel Settings are stored individually for each of the 3 inputs of a channel 0011D3 Manual English doc Seite 11 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben Elektronik u Akustik let Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i e mail Info barthkg com Internet http www barthkg com 4 2 The channel CONFIG button CONFIGURATION FOR INPUT 1 MICROPHONE IN Type CR micr LINE A LINE B Config Mono J 32dB JINVL BTN HPF 100Hz C PHANTOM INY R TB output AUXI MAINA MAIN B EXIT Please note Some settings can only change when fader is closed For input 1 6 you can select between MIC LINE A and LINE B For input 7 and 8 this is AES EBU LINE A and LINE B The functions of the other boxes are With Type you will set the logic behavior of the channel CR microphone Monitor speaker will MUTE or DIM upon opening of this channel fader as well as activate the CR red light Studio microphone Studio monitor will DIM upon opening of this channel fader as well as activate the STUDIO red light The amount of DIM can be set in the SYSTEM setting Also a l
18. ine input can behave as a microphone input in case you are using an external microphone processor Hybrid In case you connect a telephone hybrid to this input It will reveal the yellow telephone icon in the select mode of the channel offering the possibility to switch a hybrid on and off hook as well as a DTMF keypad to dial a telephone number In case you are using another type of communication device or a telephone system that does not need or support the Telco switching or dialing you can set the channel as Line input Config Can be stereo swapped L R Left to mono Right to mono mono to both Although displayed this is not active in MIC mode HPF the frequency of the high pass filter can be set TB output if needed an aux output can be coupled to this input for Talkback purposes E g a feed to a presenter headphone or TB to a hybrid or other Outside Source If set this will display the green TalkBack button in PFL mode Note if mixed PFL is used Talkback becomes active for all channels in PFL mode that have an AUX coupled to them Check boxes INV L and INV R phase reverse function To reverse the phase of a microphone select both Careful Left or Right phase reversed and input Config in mono will cancel the signal Only in MIC Mode 48 V PHANTOM power switch Although present in each MIC input screen the 48V phantom powering is centrally switched for all microphones input
19. ith TB facility 02 200e2sseensneeneneen 20 4 16 Setting up a HYBRID INTERFACE 2uussssueessnseenennensnnnnnnnnsnnnnnsnnnne nennen 21 A a a een 22 4 18 D3 EA815 1 telephone hybrid cable diagram u02 40022n000enn nennen ernennen 23 0011D3 Manual English doc Seite 3 von 23 Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik R Barth KG Tl Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben BARTH D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i GrillparzerstraBe 6a Elektronik u Akustik e mail Info barthkg com Internet http www barthkg com Seite 4 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG Grillparzerstra e 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i 7 e mail Info barthkg com Internet http www barthkg com Elektronik u Akustik 1 Eela Audio D3 table top 19 digital mixing console All digital universal broadcast mixing console with 24 inputs 8 input faders 2 output faders and a touch screen color display The unit is design for modern radio applications and suited for simultaneous dual use This means that the console can be configured with the touch screen Menu for running the ON AIR automated Program Play Out in a secon
20. lect the purple GPIO button and set your Ringtone detect GPI and Modem on both to 8 Standard for an Eela Audio hybrid the shape and type of the GPIO s are continuous so do not select any checkboxes in the main GPIO settings menu see page 7 An incoming call is indicated by a fast flashing LED in the grey select button In case this LED is flashing slowly it indicates an Off Hook ON state of your hybrid In Input select mode of this channel 5 a yellow box with a telephone is visible Touching this icon will open the telephone screen to put the hybrid on and off hook and to dial a telephone number Dialing is done with and internal DIM tone generator and most hybrids are transparent for these tones You can connect up to 4 hybrids this way each using another AUX for the return signal Make sure the AUX volume of the corresponding input is closed and all others open Seite 22 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i e mail Info barthkg com Internet http www barthkg com Elektronik u Akustik le 4 18 D3 EA815 1 telephone hybrid cable diagram D2SPMBES gt D25PMI13 gt DESPMEA gt oes D2SPME D25PMl 1 gt ee De5PMp2 gt D25PMIi0 gt eps
21. lse or continuously inverted or not NOTE THAT AN INVERTED GPI WILL BE ACTIVE WHEN NO CONNECTION IS MADE E g if you have assigned a GPI to an input mute that channel will be muted if the switch is not connected If set to EDGE the GPI signal will toggle the function on on the first pulse and off on the second Seite 8 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KGT GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Inio barthkg com Internet http www barthkg com Elektronik u Akustik 3 3 AUX CONFIG The master settings for the 4 aux outputs AUXILIARY OUTPUTS CONFIGURATION AUXI Wi Pre Post Studio monitor AUX2 Pre WMPost W Studio monitor AUX3 Pre MlPost C Studio monitor AUX4 Pre Post Studio monitor EXIT Master AUX Configuration menu sets the AUX for Pre or Post If a Studio monitor check box is active the Studio monitor DIM function is applied to this AUX upon opening a Studio Microphone fader 3 4 SHUT DOWN The unit has a power switch in the back It is recommended to use this switch to shut off the unit If the unit is flush mounted in a table or built in a 19 rack were you cannot reach this switch you can shut down sleep mode the unit in softwar
22. microphone inputs balanced on XLR switchable 48 Volt phantom powering 2 AES EBU digital inputs balanced XLR with sample frequency converters range 22kHz gt 200 kHz 2 x 8 analogue line inputs on RCA cinch connectors 2 stereo main outputs on balance XLR connectors nominal output level 6 dBU 2 AES EBU main digital outputs 48 kHz sample rate on XLR 4 stereo Aux cleanfeed foldback outputs on 6 3 mm Jack nominal output level 0 dBU Monitor output on Jack nominal output level 0 dBU Headphones output on the front panel and on the back on 6 3 mm jack USB serial connection Both RJ45 connectors are for future expansion D type 25 pin female with 8 opto isolated inputs and 8 outputs Option 2 x 8 GPI O in 19 rackmount 4 7 Power Supply 12 24 Volts DC approx 1A on XLR 4 Unit comes with wide range mains adapter 100 240 V AC 47 63 Hz Seite 14 von 23 0011D3 Manual English doc Einrichtung von Audio Netzwerksystemen Ausrustung von Tonstudiobetrieben GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i e mail Info barthkg com Internet http www barthkg com Elektronik U Akustik Entwicklung Planung und Erstellung von Anlagen in der H rfunkbetriebstechnik R Barth KG E 4 8 Connections Connections are industry standard Inputs Microphone AES EBU balanced XLR female Pin 1 gnd pin2 pin3 Line inputs unbalanced RCA Cinch Outputs Main analog outputs
23. om 4 10 GPIO schematic overview Description GPL1 Seite 16 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 e mail Info barthkg com Internet http www barthkg com Elektronik U Akustik 4 11 Cleanfeeds N 1 foldback outside source return cough signal There is a lot of confusion mainly about the names of the same kind of signals so let s take a closer look CLEANFEED or N 1 or OUTSIDE SOURCE Basically this is the mono signal that goes back to a caller into a telephone hybrid The signal consists of a mix of all signals in a program MINUS the signal that comes FROM the hybrid INTO the channel of the mixing desk This signal from the hybrid back into the mix will cause a feedback and that is something we do not want In radio broadcast mixing desks this signal can be a separate AFTER FADE AUX bus without the incoming signal from the hybrid In some analog mixing desks this is not a separate bus but the signal is made from the total sum and mixing this with a phase reversed version of the unwanted signal This is OK as long as it is limited in frequency range so it is mainly used for telephone hybrids Also upon switching on the TalkBack the signal is replaced by the microphone s
24. opening of one of the studio microphones The amount of dimming can be adjusted in the D3 Also this signal is replaced by a TalkBack signal upon pushing the TB button As the D3 mixing desk can be used in a true split mode e g an automated program is playing on air and at the same time making a recording you have to be able to select which signals must be present in the CLEANFEED FOLDBACK or RETURN That is why an after fade AUX is used for this purpose and you have to open up the AUX volume controls of ALL channels that must be present in this mix and close the others SYSTEM SETTINGS Meter type PPM TB input ch INPUT 1 Output fader A MON CR LSP dim 10 dB Output fader B MAIN B Studio LSP dim 32 dB AUX GPIO W conFIG D3 System settings Studio and CR LS dim 4 13 TALKBACK Talkback is only possible when a microphone is set to be the TalkBack microphone in the SYSTEMS menu TB input ch and this channel is set to MIC input and a microphone is present The TALKBACK button is only visible if a channel PFL button is active of a channel that has the TB aux set to a certain AUX output Touching this green Talkback button it will turn red and the signal of this AUX is replaced by that of the TalkBack microphone Active as long as it is pressed If mixed pfl is set and more than one channel with TB to Aux are in PFL mode than the TalkBack signal is send to these Aux outputs simultaneously Seite 18 von 23
25. reen A fast blinking LED indicates an incoming call from a hybrid and a slow blinking LED indicates a hybrid off hook state The yellow button is PFL pre fade listening the LED indicates an active state PFL can be mixed or individual Blue button is the START button and LED This function can be activated in the settings menu of each channel If active the LED will blink fast if pressed indicating a ready status fader start command will be fired upon opening of a fader Or the other way round the LED will blink fast upon opening of the fader and the fader start command will become active after pressing the start button A steady LED indicates the active state of the fader start If BTN start in the settings menu is not selected the start command is the normal fader start and the LED is steady lit upon opening of the fader This LED will blink slowly if an external MUTE signal is applied 2 2 3 LED s next to the fader LED A and B indicate the destination of the signal output A and or output B and are green when the fader is closed and turn red upon opening of the fader In case the fader is overruled by an external command the LED s will be red also LED O indicates and overload of the input electronics Main output faders A and B can be switch off or used for other outputs Rotaries for volume control of headphones and monitor loudspeakers Headphones connector on front and on the back in parall
26. s Check boxes MAIN A and MAIN B Selects the main output for the channel signal The corresponding LED next to the fader will light green with fader closed and this will turn red upon opening of the fader A red LED also indicates if a signal is routed to an output in the event a fader is externally overruled The third LED next to each input fader marked O is input overload indication Seite 12 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i e mail Info barthkg com Internet http www barthkg com Elektronik u Akustik 2 4 3 The channel AUX amp DYN The selected preset was succesfully loaded AU AUX AUS AUx4 Bw 0dB 0dB 25dE 0dB CONFIG one EXIT For each channel you can adjust the levels for the 4 AUX sends by touching the bar and using the rotary Also the characteristics of the dynamics can be set here The selected preset was succesfully loaded THRESHOLD HEADPHONE _ odB ratio Attack Ims Release Dyn 12dE GAIN amp By selecting the ratio and turning the rotary clockwise the limiter function will be available EAIT The red buttons let you switch between the windows of the selected channel 4 4 The channel GPI O Th
27. so To setup a cough circuit see details in chapter COUGH on page 18 Briefly pushing the grey select button above the fader again to return to the main screen with meters Seite 20 von 23 0011D3 Manual English doc Entwicklung Planung und Erstellung von Anlagen in der Horfunkbetriebstechnik Einrichtung von Audio Netzwerksystemen Ausr stung von Tonstudiobetrieben R Barth KG GrillparzerstraBe 6a D 22085 Hamburg Tel 49 0 40 2297447 Fax 49 0 40 223209 i i e mail Info barthkg com Internet http www barthkg com Elektronik U Akustik 4 16 Setting up a HYBRID INTERFACE Connect the hybrid to one of the line inputs in this case we will use channel 5 input LINE A In most cases a telephone hybrid is mono so connect its output to both inputs and set the config to mono For this example we are using AUX4 as return to the hybrid so connect the AUX4 output to the input of the hybrid with both L and R connected We will be using GPI 8 for ring detect and GPO 8 for hybrid ON modem Connect the hybrid accordingly Briefly pushing the grey channel 5 select button that opens the channel settings window in the display Push the red config button on the touch screen that will open the settings window CONFIGURATION FOR INPUT 1 MICROPHONE IH me LINEA LINEB u MES Ll Config Mono LJ 32dB JINVL J BTN HPF 100Hz PHANTOM INY R TB output AUXI Select the input
28. tings Please note these settings need to be confirmed by pressing op top of the rotary Currently only one meter type PPM characteristic is available so this setting cannot be changed AUX GPIO CONFIG You can assign the output faders as a master to one of the outputs or simply disable the fader TB input ch is the microphone input that is used for Talk Back purposes e g the DJ microphone The unit does not have a separate built in Talk Back microphone but you can select any of the inputs You can set the dim level for control room and studio loudspeakers 3 2 GPIO The D3 has 8 opto isolated outputs and 8 opto isolated switching inputs The GPIO button takes you into the main screen GPIO menu GPIO CONFIGURATION GPI lt gt loads PRESET lt gt GPI lt gt loads PRESET GPO lt gt is Control Room sign GPO lt gt is Studio sign Inputs can be used to remotely load presets just with the help of a contact closure Redlight signaling outputs for Studio and CR can be selected to feed a lamp relays system SHAPE amp POLARITY OF GENERAL PURPOSE INFUTS SHAPE amp POLARITY OF GENERAL PURPOSE OUTPUTS EDGE INVERT EDGE INVERT PULSE IMWERT PULSE INVERT GPI O o aras O oO GPOI O g GPos O 0O GPI2 O U GPI6 U Cl GPo O o GPO6 U O GPAI3s O E GI O O GPo3 O T GP07 O CJ GPI4 J LJ GPI L LJ Here you can also set the type and shape of the GPIO s pu
29. utton that opens the channel settings window in the display Push the red config button on the touch screen that will open the settings window CONFIGURATION FOR INPUT 1 MICROPHONE IN T i me LINEA LINEB i Eei Config Mono LJ 32dB JINVL BTN HPF 100Hz CIPHANTOM CINY R TB output AUXI Select the input being microphone and briefly touch the Type box this will turn yellow and with the rotary select Studio micro and push the rotary button to confirm the selection If you are using a condenser microphone select the box PHANTOM please note that if you select PHANTOM in one channel the 48 Volts will be switched on in all microphone channels Select the MAIN A and or the MAIN B box depending on the destination of the signal You can assign one of the AUX outputs of the mixing desk as a return feed for the headphones of a presenter Briefly touch the TB output box and with the rotary select the AUX that you link to this channel as a feedback to the headphones of the presenter Confirm the selection by pushing the rotary AS an example select AUX1 Of all inputs you want the presenter to hear adjust the volume of AUX1 to the desired level and dont forget the master volume of AUX1 in the Levels screen Please note all AUX levels depend on and are stored with the selected INPUT so if you switch inputs on a channel you have adjust that level al
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