Grass Valley AAP-1741 - Manual (Page 22)

GUIDE TO INSTALLATION AND OPERATION
18 | AAP-1741
3.3.3.2 Audio Output - Config tab:
The Output 0 dBFS pulldown box sets the analog
outputs conversion ratio: the default value for 0
dBFS will be +24 dBu, and it can be adjusted down
to 0 dBu.
3.3.4 UP/DOWN MIX
3.3.4.1 UP/DOWN MIX – Config tab
With the UP/DOWN MIX option enabled (see section
3.3.11), the UP/DOWN MIX mode radio buttons offer
the choice between
• OFF
• UPMIX
• DOWNMIX
Once the choice is made, the appropriate tab will be
enabled (its text will not be greyed-out), and can be
accessed to configure the mix process.
This process is part of the input processor, refer to
the block diagram.