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QuickMedia™ Matrix Switcher/Mixer Crestron QM-MD5x1
QM-MD5x1, Slot 5 Digital Input Signal Descriptions
INPUT DESCRIPTION
MuteAudioOutSp Mutes the SP channel of AUDIO OUT, for as
long as the input is high. This soft mute smoothly
attenuates the speech audio to avoid audible
pops.
High/1 (level-sensitive) = Mute SP channel of
AUDIO OUT; Low/0 = Un-mute audio
MuteAudioOutL Mutes the PRG L channel of AUDIO OUT, for as
long as the input is high.
This soft mute smoothly attenuates the speech
audio to avoid audible pops.
High/1 (level-sensitive) = Mute PRG L channel of
AUDIO OUT; Low/0 = Un-mute audio
MuteAudioOutR Mutes the PRG R channel of AUDIO OUT, for as
long as the input is high.
This soft mute smoothly attenuates the speech
audio to avoid audible pops.
High/1 (level-sensitive) = Mute PRG R channel of
AUDIO OUT; Low/0 = Un-mute audio
RecallCompPreset [This signal is operative only if Auto
Compensation is enabled.]
Recalls the source gain compensation preset
given by the analog signal
AudioOutPrgCompPreset# when the input is
held high.
The source gain compensation is added to
program volume and is applied equally to both
the PRG L and PRG R channels of AUDIO OUT.
High/1 (level-sensitive) = Recall AUDIO OUT
compensation preset; Low/0 = No preset recall
SaveCompPreset [This signal is operative only if Auto
Compensation is enabled.]
Saves the source gain compensation given by
the analog signal CompToSave to the preset
given by the analog signal CompPreset#ToSave
when the input is held high.
High/1 (level-sensitive) = Save compensation
preset; Low/0 = No preset save
EnableAudioAutoComp Enables Auto Compensation for as long as the
input is high. This signifies that the source gain
compensation will be set at the QM origination
point.
High/1 (level sensitive) = Enable Auto
Compensation; Low/0 = Disable Auto
Compensation (set compensation at the receiver)
50 • QuickMedia™ Matrix Switcher/Mixer: QM-MD5x1 Operations Guide - DOC. 6300