Crestron electronic QM-MD5x1 - Manual (Page 65)

Crestron QM-MD5x1 QuickMedia™ Matrix Switcher/Mixer
Operations Guide - DOC. 6300 QuickMedia™ Matrix Switcher/Mixer: QM-MD5x1 • 61
Adjusting the Speech Signal Volume
To adjust the volume level of the Speech portion of an audio signal, perform the
following steps.
1. To select the Speech or Program Audio controls, press the SELECT
button until the SPEECH LED is illuminated. The SELECT LED will
flash. When the SPEECH LED is illuminated, any changes in the
volume level will be made to the Speech portion of the audio signal.
2. Press J or K to raise or lower the volume of the Speech portion of the
audio signal.
When raising the volume, the K LED will flash. When the upper limit
is reached, the K LED will stop flashing.
When lowering the volume, the J LED will flash. When the lower
limit is reached, the J LED will stop flashing.
Adjusting the Program Audio Signal Volume
To adjust the volume level of the Program Audio portion of an audio signal, perform
the following steps.
1. To select the Program Audio controls, press the SELECT button until
the PGM LED is illuminated. The SELECT LED will flash. When the
PGM LED is illuminated, any changes in the volume level will be
made to the Program Audio portion of the audio signal.
2. Press J or K to raise or lower the volume of the Program Audio
portion of the audio signal.
When raising the volume, the K LED will flash. When the upper limit
is reached, the K LED will stop flashing.
When lowering the volume, the J LED will flash. When the lower
limit is reached, the J LED will stop flashing.
Adjusting the Speech and Program Audio Simultaneously
To adjust the volume level of the Speech and Program Audio signals at the same
time, perform the following steps.
1. To select the Program Audio controls, press the SELECT button until
the SPEECH and PGM LED are illuminated. The SELECT LED will
flash. When the SPEECH and PGM LED are illuminated, any changes
in the volume level will be made to the Speech and Program Audio
signals.
2. Press J or K to raise or lower the volume of the Speech and Program
Audio signals.
When raising the volume, the K LED will flash. When the upper limit
is reached, the J LED will stop flashing.
When lowering the volume, the J LED will flash. When the lower
limit is reached, the J LED will stop flashing.