
Chapter 5 The Compact Audio Matrix. PRELIMINARY Release MSD Software Manual.
5.1 Audio Matrix Destination List.
Special attention must be taken to the PPM destinations. All 32 possible PPM
Destinations are fed back into the Matrix. This will make it possible to use the
PPM destinations as sources from the ‘Matrix Source Window’. Using this
feature configuring the Matrix can be simplified by only assigning the physical
Input to a single destination (the PPM) even though the same signal are used
in several places. Please see the configuration of the applied factory presets
which all are using this type of PPM signal feedback.
5.2 Audio Matrix Source List.
The following is a list of sources in the matrix:
Source
Number
Source
Name
Description.
1..48 Physical inputs to the MSD. These inputs could either be analogue,
digital or even embedded audio in a HD-SDI signal.
49..50 Not used.
51..52 OFF These two inputs can be used to disable a destination in the matrix.
I.e turn off a PPM-bar.
53..54 TONE Sources from the internal signal generator.
See section 8 for further details.
55..56 SUM / DIFF Sources from the sum and difference amplifier.
See section 6.4.3 for further details.
57..88 CHxx Sources from the PPM-bars. As the only destination in the matrix the
PPM-bars can also be used as a source. These would normally be
routed to the Phase Correlation Meter and Vector Scope / Jelly-
Fish™.
Page 8 of 64. PRELIMINARY Release
The following is a list of destinations in the matrix:
Destination
Number
Destination
Name
Description.
1..32 DM 1 .. DM31 Reserved for future use.
33..48 Physical outputs from the MSD. Analogue and digital AES-3.
49..50 SUM1 / SUM2 Destinations for the sum and difference amplifier.
See section 6.4.3 for further details.
51 SPEC Destinations for the FFT and 1/3 Octave Analyser.
See section 10 for further details.
52 SMPT Destinations for the internal SMPT-Timecode decoder.
53..54 PHAS Destinations for the phase correlation meter and the stereo
audio vector oscilloscope. See section 7.2 for further details.
55..62 CENT,
C+1..C+7
Destinations for the Jelly-Fish™.
See section 7.2 for further details.
65..96 Destinations for the PPM-Bargraphs.
See section 7.3 for further details.
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