Grass Valley Imagestore 750 v.3.0.1 User Manual
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Imagestore 750 Configurator
Modes
Audio voice-over preview
Provides preview of voice-over of shuffle-sensitive, gain-adjusted voice-
over channels but without any being affected by the associated program
voice-over position. This has been superseded by the Audio PST voice-over,
and is recommended for use only in legacy configurations.
Audio gain
Allows audio sources to be attenuated at a specific level (expressed in dB)
with per-channel control.
Audio input program gain
Provides gain modification through gain presets or the
j0
automation com-
mands. The
j011
(mute),
j012
(trim),
j013
(phase) and
j014
(level) can be used to
control up to 16 channels. See
Audio input program shuf-
fler
Provides shuffles through shuffle presets or the
j0
automation commands.
The
j010
command can be used to shuffle up to 16 channels. See
Audio input program mul-
tiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio input
preset gain
Provides gain modification through gain presets or the
j0
automation com-
mands. The
j031
(mute),
j032
(trim),
j033
(phase) and
j034
(level) can be used to
control up to 16 channels. See
Audio input
preset shuffler
Provides shuffles through shuffle presets or the
j0
automation commands.
The
j030
command can be used to shuffle up to 16 channels. See
Audio input
preset multiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio output
program gain
Provides gain modification via gain presets or the program gain automation
commands. The
j100
commands (set output level), and
j101
(set output
mute) adjust the levels or mutes of channels passed through the block. The
j1030
(set program output level via gain type) adjusts the master gain for the
entire program output gain block. Each channel has its own gain/mute flag
in addition to a master gain (i.e., they are totally independent).
Audio output
program shuffler
Provides the ability to perform shuffles through shuffle presets on the pro-
gram output. See
Audio output
program multiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio output
preview multiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio output
meter multiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio output
cleanfeed multiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio output
monitor multiplexor
Provides multiplexing of several sources of audio onto a single output. This
is useful for monitoring different audio sources on the same audio output.
Audio fade to silent mix
Manipulates the audio when the fade-to-silent fader is moved. The block
will ramp over the period of the FTS fader.
Audio fade to silent cut
Manipulates the audio when the fade-to-silent fader is moved. The block
will cut to silence at the point when the FTS fader is fully off. The cut is per-
formed over 1 field to ensure there are no clicks or squeaks in the audio.
Block Type
Description
Table 8-3: Audio Graph - Mix blocks