Grass Valley Kameleon HD Multi-Function Modules v.3.2.0 - Manual (Page 63)

KAM-HD-MULTI—Instruction Manual 63
Kameleon HD Links and Web Pages
Group Insertion
Up to four audio groups (Groups 1-4, Stream A and B) can be inserted into
the SDI output stream. Audio groups present in the video output stream
cannot be replaced. Existing audio groups must be deleted by checking the
Delete All Input Demuxed Groups checkbox or a new group can be inserted into
any empty group location. The group pairs for insertion are chosen from
the Group Insertion choices given in the list on the MUX web page.
The following choices are available for insertion:
• Input Embedded Audio – selecting a group from this choice passes the
embedded audio present in the video input stream to the video output
with no audio processing.
• Processed Pair 1-4 – the processed audio pairs are audio streams that have
been defined on the Audio Channel Pairing web page and processed in
the Audio Proc.
• Delayed and Bypassed Stream 1-8 – these audio streams have been adjusted
on the Audio Sync web page. Auto Tracking to the video frame sync can
be enabled and delay can be added.
Figure 33 depicts an example of the multiplexing of the selected audio Mux
groups into the SDI video stream. Group insertion selections are made on
the MUX web page. The
Groups (1-2) view is illustrated in Figure 34 on
page 64 . Make selections for Groups (3-4) by selecting the other view.
Figure 33. Multiplexing into the SDI Stream
Channel 1 Channel 2
Channel 1 Channel 2
Channel 1 Channel 2
Channel 1 Channel 2
Audio Pairs
Channel 1
Channel 1 Channel 2
Channel 1 Channel 2
Channel 1 Channel 2
Audio Stream B
Audio Stream A
Mux Group 3
Channel 2 Audio Stream B
Audio Stream A
Mux Group 4
SDI stream
One audio Group = two streams (A & B) max.
One stream = two channels (1 & 2) max.
8348_06
Video
G4 G3 G2 G1
AES1 AES2 AES1 AES2 AES1 AES2 AES1 AES2
EAV SAV
Audio Stream B
Audio Stream A
Audio Stream B
Audio Stream A
Existiing Groups Deleted
Mux Group 1
Mux Group 2