Grass Valley PVTV NEWS Rev.4.02 - Manual (Page 14)

10 STUDIO NEWS
Audio Mixer Overview
The Audio Mixer window allows the control of 16 input, 2 program output, and 5 AUX pre-fade
channels. Input channels 1-8 are displayed on the Audio Mixer Window, but the view can be
switched to display channels 9-16. The illustration below defines the controls found in the Audio Mixer
Window.
Defining the Audio Controls:
Use the Limit arrows
to set
the maximum fade
up/down level
desired.
Use the Fader
slider to adjust
volume levels.
Use the Channel
Balance slider to con-
trol the level of left/
right channel input to
the program output.
The VU Meter
indicates the signal
level of each channel.
Use the Fader
Link to link/
unlink
the output
volume faders.
Use the Mixer Channel
Switch to toggle
between channels 1-8
and 9-16
Use the Cross Fade
Setup assigned
group buttons for
cross fading.
Audio Channel
Label Description.
Use the Set button
to set the preset (see
page 13).
Use the EQ/AUX button to
access the EQ/AUX Volume
Setup dialog
Use the Preset
buttons (1-4) to
save and recall
audio settings.
Use the Group
buttons (A-D) to
assign faders to a
group. Once
grouped, they will
operate together.
Use the Fade Duration
button to set the num-
ber of frames to fade
per second. 30=1 sec-
ond.
Use the Fade up/down
arrows to auto-fade the
selected channel upward or
downward according to the
duration setting.
Use the Cross Fade
up/down
arrows to use the
selected channel/
group as the pri-
mary channel/group
in the cross fade.
If the Broadcast Tools Audio Matrix is installed, an additional button will appear in the upper-right
corner of the PROGRAM OUTPUT section of the Audio Mixer. See page 15 for more information
on Broadcast Tools Audio Matrix.