Miscellaneous Commands; Command List - Polycom Vortex EF2210 Program Manual

to the matrix and the second label always specifies the output of the matrix. For example, to set the
gain of the crosspoint (1, A) to -3 dB, you would send ' Q04MGAIN1,A,-3 ' which sets the gain at
the crosspoint to -3 dB. In this case, a status message will be generated similar to ' Q04MGAIN1,A,-
3 '.
It is also possible to use the wildcard character ('*') to specify ranges of crosspoints with the matrix
commands. The only restriction is that you can only use a wildcard to specify the input or output, but
not both simultaneously. Thus you could specify all the inputs going to a specific output (one column)
or the value of an input to all of the outputs (one row), but not the entire matrix. One example of
using a wildcard for an integer matrix command would be ' Q04MGAINSG,*,0 '. This will set all the
crosspoints in the signal generator row of the main matrix to 0 dB. Thus, the signal generator will be
added to all of the outputs of the main matrix with a gain of 0 dB. In this case a status message will
be generated that looks like ' Q04MGAINSG,*,ääääääää '. The binary representation used here is
the same method described in
You can also use the wildcard character to set the crosspoints of a row or column individually. For
example, 'Q04MGAIN1,*,äzzxxxxx' sets the crosspoints of input 1 to 0 dB for output 1, -10 dB for
outputs A and B, and -12 dB for outputs R1, and W-Z. In this case, the EF2210 will respoind with a
status message of 'Q04MGAIN1,*,äzzxxxxx'.
Queries using the '?' character work in the usual manner. For example, ' Q04MGAIN1,A,? ' might
return ' Q04MGAIN1,A,-6 ', while ' Q04MGAIN1,*,? ' might return ' Q04MGAIN2,*,ääääääää '.
Boolean matrix commands work as you would expect. They use the characters '0', '1', and '2' as
described in Section
' Q04MMUTE1,A,1 ' mutes crosspoint (1, A) of the main matrix. In other words, the signal at
input 1 will not be heard on output A A status message will be generated of the form '
Q04MMUTE1,A,1 '.
'Q04MMUTEA,*,11100000' sets the mutes for input A of the main matrix. The signal path
from input A to outputs 1, A, and B is muted, while the signal path from input A to outputs R1
and W-Z is unmuted. The EF2210 will respond with a status message of
'Q04MMUTEA,*,11100000'.
'Q04MMUTEA,*,2' toggles the mutes for input A of the main matrix. If this command follows
after the command in the above example, the EF2210 will respond with a status message of
'Q04MMUTEA,*,00011111'.
'Q04MMUTEA,*,?' queries the status of the mutes for input A of the main matrix. If this
command follows after the commands in the above examples, the EF2210 will respond with a
status message of 'Q04MMUTEA,*,00011111'.

6.5. Miscellaneous Commands

Miscellaneous commands are those that don't fall under any of the other categories. See the
description of a given command for specific details on how it operates.

7. Command List

Section 6.3.
6.1. Here are some examples.