Ecler MIMO4040CDN, Service Manual

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51-0549-0100 M10-20 MIMO4040CDN MIMO7272DN Music Verification 7 of 10
And the MIMO4040CDN DUMMY (MUSICA) must be as follows.
2. Verify that if signal is placed on the INPUT 1 of the D.U.T, the OUTPUT 1 and 2 of the
MIMO4040CDN DUMMY (MUSICA) sound. Also check the signal path from INPUT 1 of the
MIMO4040CDN DUMMY (MUSICA) to the OUTPUT 1 and 2 of the D.U.T.
Beware of connecting
the DIGITAL INPUTS/OUTPUTS together, as it creates DANTE LOOPS.