Crestron QM-RMCRX, Руководство по эксплуатации

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QuickMedia™ Receiver/Processor Crestron QM-RMCRX
QM-RMCRX Audio Architecture
The QM-RMCRX provides five mixer presets, where a mixer preset consists of
the four mixing levels (program right, program left, QM Mic 1, and QM-Mic 2)
for each of the three outputs. Mixing levels are adjustable from -80dB to 0dB;
valid analog values range from –800d (-80dB) to 0d (0dB). 2-Series symbols
such as the Analog Scaler with I/O Limits and Analog Ramp (Bounds Limited)
and analog increment are capable of handling range and sign mapping. A value
of -800 signifies the minimum mixing level and will cut the mixing level to a
complete mute.
Values above -800 will increase the mixing level in increments of 0.1dB. That
is, changing the analog value by 1 signifies a boost or attenuation in the mixing
level of .1 decibels.
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QuickMedia™ Receiver/Processor: QM-RMCRX Operations Guide - DOC. 6236A