MCR41-MCR42 User Manual
Contents
1. TSQ ON n When tone squelch is on output matrix between line and com PTT can be configured TS ADY LINE COM PTT rel FA PTT Psh n When tone squelch is in advanced mode then it is possible to access a more complex audio matrix Usually Line is always thicked and Com PTT is thicked on PTT psh as additional return channel intercom EDIT RX1 Audio Out Vol O dBu COM Yol 0 dBu It is possible to set the nominal audio from 6dBu and 24 dBu in one dB step EDIT RX1 Sig Phase Audio out Sig phase 180 To change audio phase of deg or 180 deg 7 EDIT RX1 Scan Audio out 22 Sig phase 180 This function can be called also using the dedicated scan button push and keep It allows to make a scan over a desired frequency group MCR42 manages up to 2400 custom frequencies organized in 40 groups of 60 channels each This extreme flexibility makes the scan function very flexible Once started a scan operation the receiver asks for group to be used Select group for scan GR GROUP 81 Then it prompts to turn off all transmitters Switch OFF all tx before start Then finally start the scan Scan running GR 01 CH 0 I 531 000 MHz After few seconds scan results are displayed on a chart Ch 00 F 630 000 MHz Lev 73 Results can be also displayed sorted by level pushing together SYNC and SCAN but2. 2 connected to XLR 3F analogue input of the camera 50 3 PTT 1 amp 2 connected to 2 XLR 3F intercom audio inputs of the camera CD34 connected to camera power source if not using the battery pack MCR41 MCR42 User Manual rev 05 Slot in Mounting MCR42 Analogue Audio 1 amp 2 audio thru internal slot in Check if your camera is supporting double internal audio MCR42 EL2 or MCR42 ELC Digital Audio 1 amp 2 thru external AES3 camera input XLR 3F 50 41 Top feed Line 1 digital audio 1 amp 2 connected to XLR 3F AES3 digital input of the camera MCR42 EL2 or MCR42 ECL Analogue Audio 1 thru slot in and Audio 2 thru external XLR 3F 50 42 Top feed Line analogue audio 1 connected to XLR 3F 2 analogue external input of the camera WW ob YA e X PEN Note Using CAM50 41 or 50 42 or 50 3 it is possible to connect also additional PTT outputs to use your microphones as intercom to your camera man or your control room MCR42 H can support also top headphone output for special applications or standalone usage rev 05 MCR41 MCR42 User Manual TOP FEED OPTIONS amp SLOT IN ACCESSORIES MCR42 has 4 main audio sources e Audio Line 1 amp 2 e AES3 audio 1 amp 2 48kHz 24bit e PTT push to talk 1 amp 2 e Heaphone left right Top feed can bring on top on a mini XLR 5M connector two balanced audio called line1 and line2 MCR42 E
3. B 29 lt 5 AES3 Output 2 5 C Line 1 amp 2 E E a Com Rx 1 Com Rx 2 gt Receiver 2 A 2 5 5 LE Ear ph Left B 45 SP Receiver 2 B 29 5 Ear ph Right Receiver supervisor 2 2 INFRARED Front panel microcontroller EB and user interface 5 SERIAL LINK Above a schematic with an overview of main receiver functions For each antenna the RF signal is split in the receiver 1 and in the receiver 2 antenna A and antenna B with a wide band splitter In this way any one receiver could be tuned in any frequency of the switching range typ 240 MHz Receiver 1 and 2 are diversity receivers each one is made of two receivers tuned on the same frequency hereafter called section A and section B The receiver 1 section A and the receiver 2 section A are connected to the antenna A the receiver 1 section B and the receiver 2 section B are connected at the antenna B Each receiver has its own demodulated signal and its own RSSI signal Receiver Signal Strength Indication a DSP selects or combines signals from section A amp B to have the best audio The demodulated signal flows to the digital audio processor the data sub carrier is digitally filtered to a very selective equivalent bandwidth 3Hz Each filter has its own data demodulator one for medium speed data detection at the output of the first filter and one at low speed data detection at the output of the second filter All the two de
4. adurable amp upgradable investment thanks to the very robust design aluminum housing and the possibility to upgrade enhance units performances Moreover MCR42 system is already set up for the exclusive PTT function remote command developed and patented by Wisycom and now appreciated in the broadcast world Simply pushing this button PTT the presenter causes the remote switching of the receiver s output line from the main line to the additional intercom line in order to be able to talk off air directly with the technical team Then all PTT s MICs can be connected in pre fading allowing a clever intercom setup SAFETY INSTRUCTION e Read this safety instruction and the manual first e Follow all instructions and information e Do not lose this manual e Donotuse this apparatus under the rain or near the water e Donotinstall the apparatus near heaters or in hot environments do not use outside the operating temperature range e Do not open the apparatus only qualified service technician are enabled to operate on it The apparatus needs servicing when it is not properly working or is damaged by liquids moisture or other objects are fallen in the apparatus e Use only accessories or replacement parts authorized or specified by the manufacturer e Clean the apparatus only with dry cloths do not use liquids e Report the serial number and the purchasing date in front of the manual It is needed to have proper replacem
5. has a dedicated set of LED s to give a clear indication of its status ON LED Relative receiver is not active GREEN Relative receiver is active and battery external power is not low Relative receiver is active and battery external power is low RED BLINKING Relative trasmitter battery is low Slowly blinking if 25 lifetime quickly blinking if 12 lifetime RF LED Relative receiver is not active RF level below squelch on both diversity receivers GREEN RF level above squelch and receiver A is active ANTENNA A BLUE RF level above squelch and receiver B is active ANTENNA B AUDIO LED RED Audio muted due to RF squelch or tone squelch GREEN Audio active amp tone squelch detected BLUE Audio active amp tone squelch not detected MENU SEL BUTTON Push this button to navigate function menu s and to confirm the choosen setup PWR EXIT BUTTON Push and keep this button to power on off the receiver The on off status is permanently memorized into the non volatile memory this way the system can be setup to automatically turn on 1 or 2 or both when power up During menu navigation push this button to exit from current menu escape function Arrow up sync BUTTON Push and keep this button to start a syncronization with a Wisycom transmitter follow instructions on display Before starting syncronization IRDA must be enabled on Wisycom transmitter During menu navigati
6. MCR41 MCR42 User Manual Single Dual True Diversity Camera Receiver SN 05 rif FW 1 0 66 Author Support Date 05 April 2013 BRIEF DESCRIPTION MCR41 42 is a high performance microphone receiver suitable for broadcast and high professional applications Thanks to Wisycom movable filter technology MCR42 is able to work in a bandwidth up to 230 MHz still keeping an exceptional selectivity and intermodulation immunity This miniature design allows to integrate a DUAL TRUE DIVERSITY receiver while keeping a small size to fit camera slot in e l kegami Panasonic UNISLOT e Philips Thomson Grass Valley e Sony The audio receiver block is fully digital to allow a better quality digital output and emulation of most of companding chipsets It supports also AES3 audio output with an overall sounds delay below 1 5 msec MCR42 is designed to be easy amp quick to use thanks to automatic setup functions i e frequencies squelch scan remote configuration utilities thru infrared an OLED display with intuitive context menu navigation gt extremely flexible with an incredible frequency agility up to 230MHz Moreover the DSP board allows analogue and digital AES3 output with multi companding compatibilities and other digital features gt bestin class performances thanks to the latest Wisycom technology the unit has extreme RF sensitivity and immunity and superb audio quality gt
7. Rx1 or just 2 EDIT RX1 RX2 Selecting this sub menu most of RX1 setups are configurable EDIT RX1 GR Ch Select current group and channel Group name and channel frequency are displayed on the right EDIT RX1 Frequency If the specific group channel is not locked then can be edited in this menu EDIT RX1 Squelch This menu allows to disable the RF squelch or to setup the desired squelch level in dBuV note 0 dBuV is equal to 107 dBm EDIT RX1 Expander MCR42 core is a power digital audio processor that besides an unbeatable audio quality and flexibility can emulate most companders systems on the market On this menu you can setup the audio companding chipset emulation ENR is emulating the Philips SA572 and PTT digital data of Wisycom transmitters Other setups can be loaded on request EDIT RX1 Tone Squelch MCR42 is able to detect a digital tone squelch generated by a Wisycom transmitters MTH300 MTP30 Tone squelch ON when the tone squelch is enabled the audio is muted unless the correct carrier is detected Tone squelch allows to work with lower RF squelch increasing the coverage and the robustness especially in presence of digital television carriers DVB T Tone squelch ADVanced when tone squelch is in advanced mode the receiver processes also PTT data push to talk activating the command audio output when the button is pressed on remote trasmitter EDIT RX1 Config squelch PTT
8. a dal produttore L utente che vorr disfarsi della presente apparecchiatura dovr quindi contattare il produttore e seguire il sistema che questo ha adottato per consentire la raccolta separata dell apparecchiatura giunta a fine vita L adeguata raccolta differenziata per l avvio successivo dell apparecchiatura dismessa al riciclaggio al trattamento e allo smaltimento ambientalmente compatibile contribuisce ad evitare possibili effetti negativi sull ambiente e sulla salute e favorisce il reimpiego e o riciclo dei materiali di cui e composta l apparecchiatura Lo smaltimento abusivo del prodotto da parte del detentore comporta l applicazione delle sanzioni am ministrative previste dalla normativa vigente DECLARATION OF CONFORMITY Manufacturer Name WISYCOM S r l Manufacturer Address via Spin 156 36060 Romano d Ezzelino VI Italy Herewith we declare that Product Type Diversity receivers for professional wireless microphone system Product Name 41 L MCR 41 42 L MCR 42 H Optional and Accessories This declaration includes all the optionals and accessories included into the product We declare that the above mentioned product is compliant with 89 336 EEC EMC directive EN 60065 Safety requirements for mains operated electronic and related apparatus for household and similar general use ETS 300 422 Electromagnetic compatibility and Radio spectrum Matters ERM Wireless microphones in the 25 MH
9. ent parts or accessories from the manufacturer e When replacement parts are needed use only replacement parts authorized from the manufacturer Substitution with not authorized parts could result in electric shock hazards or fire e Keep attention on all the labels with warnings or hazards on the apparatus WARNING The apparatus is intended for professional use anyway the manufacturer alerts the user that the headphone output power of the apparatus could exceed the level of 85 dB A of sound pressure level and this could be dangerous for the hearings Do not use the headphone with high power level or for long time Reduce the power or suspend the hearing in case of any kind of hearing problem WARNING when operating thru battery pack always replace ALL BATTERIES DO NOT operate the device with some new and some old batteries When MCR42 is setup to automatically turn on DO CHANGE ALL OF USED BATTERIES after automatic low batteries shutdown MAIN FEATURES MCR41 42 is a camera dual true diversity wireless microphone receiver system in a modular stand alone or slot in configuration compatible with most camera s slot e Extreme RF radiofrequency performances and reliability e Extreme frequency agility tuning windows up to 240 MHz with independet tunables filters on 2 ch s MCR42 L 470 678 MHz MCR42 H 590 822 MHz MCR42 N 470 700 MHz MCR42 M 566 798 MHz extended range up to 830 available on request and upon your co
10. l line output 1 amp 2 electronically balanced on 3 pin mini XLR Male connector e Digital line output AES3 48 kHz BPA42 HPN Stand alone socket Option output on stereo 3 5 mm headphone adapter with locking NOTE Com 1 amp 2 connector are not present Slot in sockets and Cables To transform MCR42 in slot in compatible for a specific camera you need to use a kit with a rear panel and a flange SLK 42 IK for Panasonic IKEGAMI S1LK 42 SX Sony 50 2 AF cable 50 cm mini XLR 3F XLR 3M connectors 50 41 AF cable 50 cm mini XLR 5F 1 XLR 3M connectors Line 1 feed XL3 M TO BE USED FOR AES3 CAMERA INPUT SLK 42 PH for Grass Valley Thomson CAM50 3 AF cable 50 cm mini XLR 5F 2 XLR 3Mconnectors CAM50 42 AF cable 50 cm mini XLR 5F 1 XLR 3M connectors Line 2 feed XL3 M TO BE USED FOR AES3 CAMERA INPUT Stand Alone Mounting MCR42 Line1 is configured to AES3 output audio 1 amp 2 and PTT 50 2 Line 1 digital audio 1 amp 2 connected to XLR 3F AES3 digital input of the camera 50 3 PTT 1 amp 2 connected to 2 XLR 3F intercom audio inputs of the camera CD34 connected to camera power source if not using the battery pack gt MCR42 Line1 amp 2 are configured to analogue output and PTT 50 2 Line1 audio 1 connected to XLR 3F analogue input of the camera 50 2 Line2 audio
11. modulators are connected to the supervisor micro controller for the data battery detection and signalling Digital audio processor the demodulated signal is filtered by an anti aliasing low pass filter and then converted in the digital domain with a 96KHz 24bit audio A D converter The digital signal processor DSP working in double precision replicates all the analog functions with very high accuracy ultra low distortion and without typical analog problems like components tolerances or long term drifts or temperature drifts etc The high speed audio algorithms implemented in assembler into the MCR42 maintains the audio delay at about 1 3 milliseconds making it ideally for live events and to keep audio delay as short as possible The DSP unit also filters and demodulates the data carrier and communicates all the parameters and informations to the supervisor micro controller The audio output goes to the digital outputs AES3 or is converted in the analog domain with a high quality 24 bits 96KHz D A converter and an anti aliasing filter USER GUIDE Exit J ww AUDIO 1 Front Panel MCR42 allows an easy and quick configuration using buttons RGB LED s and an OLED display The front panel is functionally divided in the following section A amp B SMA antenna Connector 42 is supplied with a couple of antenna tuned 400 MHz bandwidth suitable to be used with both MCR42 L and MCR42 H version RGB Leds Each of the 2 receivers
12. on push this button to move up and select the previous item G Arrow down scan BUTTON Push and keep this button to start the automatic scan During menu navigation push this button to move down and select the previous item H OLED Display The receiver has a high contrast display Pushing a button while the receiver is active turn on automatically the display After a time out the display turns off automatically Display menu ollowing a draft of MCR42 menu s structure BIS BIS Using navigation buttons it is possible to quick amp easy navigate through the MCR42 menu Sel Exit to enter or exit a level I9poWw Muanbal4 KouenbaJ4 XH 18 JaMOd 15 YD ID UD ID c gt H 19sald Ke dsiq TXY UPI LXY UpI UO JoMOd nue Arrow up down to circle on the same level MAIN MENU Channel RF Bar Audio Bar Squelch Level Frequency HEADPHONE Left and right channel of stereo jack be mapped respectively on line 1 amp 2 or on a Line 1 Line 2 Cycle through menu s with up down arrow to get your desired configuration then confirm with SEL It is possible to set the desired output level from Max 6 dB to min 24 dB in 1 dB step POWER ON To enable each of the two true diversity receiveirs Rx1 amp Rx2 just
13. tons making easier to pick up the best one Ch DO PF OOo MEZ Lav 22 As Wisycom standard group 0 group 9 special respectively the center frequency 474 482 MHz and the intergap frequency i e 470 478 486 MHz A scan on group O will reveal in few seconds the overall DVB T occupation on the area while a scan on group 9 will give possible working frequency usable also in presence of strong DVB T signal sort to speak working in the band guard of 2 digital television channel PRESET The preset menu has the following two submenus Restore that allows to reload 3 different presets named 1 2 3 earlier saved or a Factory preset a preset load in the Wisycom factory Save that allows to save 3 different presets named 1 2 3 REAR PANEL 42 Stand alone socket Line 1 AES3 Com 1 amp 2 Line 1 amp 2 The standalone socket BPA 42 PTT supplies the following connections Analogue Audio Output Line 1 amp 2 Audio line output 1 amp 2 electronically balanced on two 3 pin mini XLR Female connector Audio line output level Adjustable in a one dB step between 20 and 6 dBu nominal and MAX 12 dBu peak deviation e Audio line output imped lt 200 ohm Push to Talk PTT Audio Output Com e PTT line output 1 amp 2 electronically balanced on a 5 pin mini XLR Male connector Digital Audio Output AES3 e Digita
14. untry specific regulations e digital output on AES3 e multi companding compatibility e future digital functionality enhancements e Automatic scan for best channels squelch and other automatic setup e Infrared interface i e for system setup microphone programming e Automatic transmitter re programming thru infrared sync function e Push to Talk PTT function with additional audio output signals patented Note MCR41 is the version with only one diversity RX board mounted It supports all features of MCR42 and is compatible with MCR42 Firmware It is also possible to mount the second Rx board to upgrade a MCR41 an MCR42 Technical description The MCR42 is a professional dual true diversity receiver for wireless microphones reception especially designed for broadcast production live stages theatres and top professional applications It s winning performances are High immunity on strong RF environment Huge switching bandwidth A High audio performances and flexibility with analog or digital processors High reliability and durability One of the milestones in the design of the MCR42 is high reliability most of the circuitry of the receiver is independent one from each other De A Receiver 1 A 25 Line 1 amp 8 282 Line2 Receiver 1
15. xx can then be in factory configure to connect on top line 1 amp 2 the audio source you need MCR42 EL2 Audio Line 1 amp 2 Line1 amp 2to XR 50 3 MCR42 EC2 PTT Line 1 amp 2 Line ito XR Line 2 to XLR MCR42 ELC Audio Line 1 amp PTT Line 2 50 41 MCR42 ECL PTT Line 1 8 Audio Line 2 50 42 1 ml Con gt E MCR42 Exx IKEGAMIPANASONIC gt SLK42 IK GRASS VALLEY SLOT IN KIT SLK42 PH SONY SLK42 SX STAND ALONE ACCESSORIES BCA42 Back Pane BPA42 HPN 50 2 c Power hirose E A iu BPA42 PTT Line out 2 77 Ce cael 50 2 Line out 1 AES3 nm 9 ITALY ONLY Obblighi di informazione agli utilizzatori Modello di informazioni agli utenti dei prodotti di tipo professionale INFORMAZIONE AGLI UTENTI ai sensi dell art 13 del Decreto Legislativo 25 luglio 2005 n 151 Attuazione delle Direttive 2002 95 CE 2002 96 CE e 2003 108 CE relative alla riduzione dell uso di sostanze pericolose nelle apparecchiature elettriche ed elettroniche nonch allo smaltimento dei rifiuti simbolo del cassonetto barrato riportato sull apparecchiatura o sulla sua confezione indica che il prodotto alla fine della propria vita utile deve essere raccolto separatamente dagli altri rifiuti La raccolta differenziata della presente apparecchiatura giunta a fine vita e organizzata e gestit
16. z to 3 GHz frequency range ETS 300 445 Radio Equipment and Systems RES Electro Magnetic Compatibility EMC standard for wireless microphones and similar Radio Frequency RF audio link equipment ETS 301 489 Electromagnetic Compatibility and Radio spectrum Matters ERM ElectroMagnetic Compatibility EMC standard for radio equipment and services The conformity is achieved by fulfilling the following European Standard s WISYCOM s r l o Maestrelli Romano d Ezzelino VI 10 MAY 2010 Address 4 nice tase gt a 7 4 A sa 1 LAS Za RATIO WISYCOM srl Y gf Conn Via Spin 156 e 1 36060 Romano d Ezzelino e Italy Tel 39 0424 382605 e Fax 39 0424 382733 www wisycom com e e mail sales Q wisycom com
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