Cobalt Digital Inc BBG-1002-2UDX, Руководство по эксплуатации продукта

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BBG-1002-2UDX-OM (V1.3) BBG-1002-2UDX PRODUCT MANUAL
3-23
Operating Instructions
BBG-1002-2UDX Function Menu List and Descriptions
(continued)
Note: •
Default factory preset routing routes embedded Ch 1 thru Ch 16 to bus channels Audio Bus Ch 1 thru Ch 16.
•
Bus Ch 2 thru Bus Ch 16 have controls identical to the controls described here for Bus Ch 1. Therefore, only the
Bus Ch 1 controls are shown here.
• Bus Channel Source Using the Source drop-down list, selects the audio input source to be
routed to the bus channel from the following choices:
• Embedded input channel 1 thru 16 (Emb Ch 1 thru Emb Ch 16)
• AES input channel 1 thru 16 (AES Ch 1 thru AES Ch 16)
• Analog input channel 1 thru 4 (Analog Ch 1 thru Analog Ch 4)
• Input Flex Bus summed mix output nodes A thru P (see Input Flex Mix
(p. 3-25)
Note: • AES pair and analog channel count are dependent on model rear
panel.
• Embedded channel sources are only the embedded channels
associated with the respective path.
• Channel Mute/Phase Invert/Gain Controls
and Peak Level Display
Provides Mute and phase Invert channel controls, as well as peak level
meter for each output channel. (Meter shows level as affected by Level
control.)
Gain controls allow relative gain (in dB) control for the corresponding
destination Embedded Audio Group channel.
(-80 to +20 dB range in 1.0 dB steps; unity = 0 dB)
Note: Although the device can pass non-PCM data such as Dolby
®
E or
AC-3, setting the gain control to any setting other than default 0 will
corrupt Dolby data.
Audio Delay – Provides bulk (all four groups/master) and individual
audio bus channel delay offset controls and delay parametric
displays.
• Bulk (Master) Audio/Video Delay Control Bulk Delay control adds bulk (all four groups) audio delay from any video
delay (net audio delay offset setting adds delay in addition to any delay
included by other actions). This control is useful for correcting lip sync
problems when video and audio paths in the chain experience differing
overall delays. (-33 to +3000 msec range in 0.01-msec steps; null =
0 msec).
Large rapid changes in bulk delay (> 500 msec) can result in
momentary full-scale noise burst on output processed audio.
This burst can damage monitors or other equipment if not
considered. Gain on output should be reduced if
performing large adjustments to delay.
Table 3-2 BBG-1002-2UDX Function Menu List — continued
• • •