Madi - Euphonix R-1 audio deck Manual

MADI

The MADI input channels 1-54 can be mapped under software control to the
available 1-24 channels of recording (and input monitoring) of the Audio Deck. See
the R-1 Operation Manual section on Input Routing. MADI input channels 55 and 56
are used within the R-1 system (when a Audio Deck and Studio Hub are both
present) to convey time code position data.
The MADI output channels 1-28 are hard-mapped as follows.
1-24
25-26
of the 24 channels of playback and input monitoring are summed left and all even
numbered channels of the 24 channels of playback and input monitoring are
summed right and the results of both left and right are attenuated by –12 dB. The
left channel mix is output via MADI channel 25 and the right channel mix is output
via MADI channel 26.
27-28
numbered channels of the 24 channels of playback and input monitoring are
summed left and all even numbered channels of the 24 channels of playback and
input monitoring are summed right. These mixes are not scaled or attenuated in
any way. The left channel mix is output via MADI channel 27 and the right channel
mix is output via MADI channel 28. As the mixes are not scaled they will clip if full
strength signals are present on all channels. However when two adjacent channels
are soloed the resulting unmodified output goes directly to channels 27 and 28.
This feature allows for digital copies to DAT or other stereo digital devices using the
ancillary digital outputs of Euphonix converters such as the MA-703.
R-1 Audio Deck Manual
Playback / input monitoring channels
Monitor mix (for ancillary analog outputs). All odd numbered channels
Monitor mix (for auxiliary digital outputs / digital copy tracks). All odd
©1999 Euphonix, Inc. Page 10