GUIDE TO INSTALLATION AND OPERATION
XVP-1801 |
39
Mix 4Ch
:
This mode allows a 3-input or 4-input mix on the chosen even output. A standard 2-input mix is
available on the odd output. On the same tab, the two selected sources of the even channel are mixed
with the one or two selected sources of the odd channel. The four sources are mixed, with the level of
each source adjusted using its slider or data entry box. You can swap the odd and even output by putting
a check mark in the Channel Swap (1&2) checkbox.
Note:
in the case of SUM and MIX, if either of the two input channels is non-PCM, the output will always
be SOURCE A
Mute
: Mute the audio channel by checking this box.
Source A & Source B
: This sub-section allows the source channels (A&B) to be selected for each output
channel.
ABUS Select
: V, A1, A2: selects the embedded input audio (V), one of two audio companion cards (A1
or A2) or one of two Dolby-E decoding modules installed on companion cards (A1 or A2 channels 9-16)
to be used as the source for this channel. Audio Bus is configured in the
ABUS
group.
Channel
: Channel 1, …, Channel 16: selects the channel to be used from the selected audio source.
Level (dB)
: -96 to 0 dB in 0.5 dB steps: sets an attenuation level to the channel source. For non-PCM
audio, the level value is overridden to 0 dB.
Embedding
tab, HD output
Audio Insert:
insertion of audio in the HD output signal may be set to
Auto
or
OFF
. When set to
Auto
, only
the audio groups containing at least one audio channel will be embedded at the output. When set to
OFF
, no
audio is embedded in the HD output.
Embedding
tab, SD output
Audio Insert:
insertion of audio in the SD output signal may be set to
Auto 24 bit, Auto 20 bit
or
OFF
. When
set to
Auto
, only audio groups containing at least one audio channel will be embedded at the output at the bit
depth selected. When mode is set to
OFF
, no audio is embedded in the SD output.
Figure 3.25
Embedding tab: HD Audio Output group (left) and SD Audio Output group (right)