ClearOne comm PSR1212 Musical Instrument User Manual


 
System Configuration ~ Inputs and Outputs
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Inputs 1–8
To open the Inputs 1–8 configuration window, click the Inputs 1–8 button on the
Flow Screen. The In 1–8 button on the Matrix Screen will also open this window.
These inputs are balanced and support both mic and line levels.
To select an input channel, click a blank area in the input pane. If you click
on the input label, a secondary window will open allowing you to rename the
input. The background color for the selected input channel will be light gray. The
many configurable properties of mic inputs are defined in this section.
Mute
Mute mutes the input channel. The light on the button illuminates red when Mute is
activated. Default is Off (unmuted).
AGC
AGC toggles on and off the automatic gain control. AGC keeps softer and louder
input audio to a consistent level. It does this by attempting to adjust the signal to a
fixed +4dB target level. If the signal level and the +4dB target level both fall
within the AGC’s 12dB range, the AGC achieves the +4dB target level. If the signal
level is more than 12dB away from the +4dB target level, the AGC sets the level
Inputs and Outputs
Figure 3.25. Inputs 1–8 configuration window
Inputs 1–8 accept either
microphone (-55, -25dB)
or line level (0dB)
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