Grass Valley iMC-Panel-100 v.7.0.9.0 - Manual (Page 136)

124 Rev 1.0 • 29 Nov 11
6. Operation
Working with Audio Levels
There are 11 sources illustrated here. The number of sources and the names of the sources are deter-
mined by the person who configured the Imagestore 750. Consult your management if you need to
know what the sources mean.
Press the ‘Back’ button to return to the ‘Audio Meters’ menu.
Working with Audio Levels
The panel has 3 audio level knobs:
They are labeled:
• Program Out
• Preset In
• Over Ratio / Duck Level
‘Program Out’ Knob
This knob controls either the program output level or voice-over level.
When no voice-over is active on the program bus, the knob controls the overall program output
level.
When one voice-over is active on the program bus, the knob controls the level of the selected
voice-over signal.
When both voice-overs are active on the program bus, the knob controls the level of both voice-
over signals. The effect is additive: a turn of the knob adds the same amount to each voice-over
level.
This knob adjusts the audio level in increments of 0.5 dB, from –100.0 dB to +28.0 dB.
‘Preset In’ Knob
When the panel is controlling an Imagestore 750, this knob controls the level of preset input audio.
This knob adjusts the audio level in increments of 0.5 dB, from –100.0 dB to +28.0 dB.