§1 Warranty MUTEC GmbH warrants the flawless performance of this product to the original buyer for a period of two (2) years from the date of purchase. If any failure occurs within the specified warranty period that is caused by defects in material and/or workmanship, MUTEC GmbH shall either repair or replace the product free of charge within 90 days.
General Function Description ....7 MC-4 Features ......7 MC-4 Applications .
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Bi-directional Format Conversion between ADAT / SMUX4 and AES3 ....20 Bi-directional Format with Sampling Rate Conversion between ADAT and AES3 ......21 Bi-directional Format with Sampling Rate Conversion between ADAT / SMUX2 and AES3 .
This can be used e.g. as master clock reference for the whole studio. This all makes MC-4 for sure a unique and the most flexible digital audio multichannel converter in a 9.5“ case currently available in the market!
Peripheral MUTEC Products Reference Clocks and Master Clocks for Synchronization: iCLOCK + iCLOCKdp iCLOCK and iCLOCKdp are synchronizable, high-precision clock generators which are designed to be the reference in digital audio and video studios as well as broadcast and television stations. For further details please visit: www.iCLOCK-NET.de...
CONTROL ELEMENTS AND TERMINALS MC-4 Front Panel 1 POWER This red LED lights up when the unit is switched on with the rear panel Refer to the OPERATIONS chapter for more POWER switch. information. 2 MENU The push-button selects one of the available function menus.
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3 IN WCLK OUT The left hand side connector (IN) receives a Word Clock or so-called »Super Clock« signal as master clock reference for the SRCs. The right hand side connector (OUT) transmits an Ultra low-jitter Word Clock signal based on the internal clock basis or the selected external clock reference signal.
Always be sure to connect the Word Clock output of the MC-4 rates. to the corresponding input of the device you wish to synchronize. Cable...
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T piece with its center connector into the input of the receiving device. Then, connect the cable coming from the MC-4’s Word Clock output to one of the lateral connectors, and the other connector of the BNC-T piece to a 75 Ω...
2 Switching the SELECT key activtes individual functions within one powering-up! function menu. We also recommend reading the CONTROL ELEMENTS AND TERMINALS chapter for information on how to connect MC-4! 2. SELECT 1. MENU selects individual functions within selects individual function menus.
When setting up your MC-4 for the to the following three questions for the basic operation of your MC-4: first time, you will recognize that within the »REF CLOCK «...
S/PDIF, the MC-4 needs to derive a the »REF CLOCK IN« menu. Both optical outputs transmit the same ADAT valid clock signal from the incoming audio source signal. Thus, the MC-4 functions as ADAT signal splitter, too. source. Therefore, the corresponding refe- Under »REFERENCE«...
5/6, or »IN4« for input channels 7/8 as reference signal source. The MC-4 needs to derive a valid clock signal from one of the inco- ming S/PDIF channel pairs. So, it is imperative to select one of the reference options »IN1 –...
AES3 IN1– 4, every of the AES3 stereo inputs, 25.0kHz – 200.0kHz Locking so-called »Super Clocks« 32.0kHz –192.0kHz, internal clock oscillator Your MC-4 is able to lock to so- To activate a clock source enter the »REFERENCE« menu and press the called »Super Clock« (SCLK) refe- »SELECT«...
AUDIO REFERENCE This setting generally allows to receive an 8-channel AES3 or AES11 signal In this conversion mode, the MC-4 accepts with clock rates between 25.0kHz and 200.0kHz. The signal‘s audio format the incoming AES3 or AES11 signals with dif-...
IN 4 MODE AUDIO REFERENCE This setting is a special function of your MC-4! It allows to receive an Due to the fact, that this is a format ADAT signal with up to 50.0kHz sampling rate and an 8-channel AES3 conversion mode only, it is impera- signal between 25.0kHz and 200.0kHz simultaneously.
32.0kHz –192.0kHz, internal clock oscillator To activate a clock source enter the »REFERENCE« menu and press the In this conversion mode, the MC-4 accepts »SELECT« button repeatedly. When the external clock reference signal can be locked by the internal PLL circuit, the blue LED »LOCK «...
IN 4 MODE AUDIO REFERENCE This setting is a very special and of course unique function of your MC-4! The function allows to convert an ADAT signal into an AES3 signal and an AES3 signal into an ADAT signal at the same time, whereas both conversion streams may consist of different sampling rates.
AES3 IN1– 4, every of the AES3 stereo inputs, 32.0kHz –192.0kHz The ADAT input is predefined as clock source for the second SRC, that Using the X-SRC mode, the MC-4 means the ADAT output. As for the AES3 outputs, one of the four AES3 extracts the needed clock rates stereo inputs needs to be defined as clock source for the first SRC.
STATUS This area displays different system conditions of your MC-4. There is no access for changing settings. »LOCK « and »LOCK « Doing unidirectional format conversions or bidirectional format conversions with SRC, the »LOCK « LED lights when the internal PLL circuit has detected the incoming digital audio signal or clock reference signal as valid.