6: Virtual Mixer • 101
©2008 Axia Audio — Rev. 3.0
Status indicates OK to inform you that a stream
is working normally.
Audio shows a colored tally to indicate audio
presence.
Audio Mode is the magic box that transforms your
stereo stream into something else. You may choose
from any of the following options:
Pass Stereo: Passes the Left and Right channels
as is, without modification.
Upmix from L: In Surround mixing mode, takes
Left channel and creates 5.1 upmix. In Stereo
mixing mode, creates mono sum from Left chan-
nel.
Upmix from R: In Surround mixing mode, takes
Right channel and creates 5.1 upmix. In Stereo
mixing mode, creates mono sum from Right
channel.
Upmix from L+R: In Surround mixing mode,
sums Left and Right channels and creates 5.1 up-
mix. In Stereo mixing mode, creates mono sum
from both channels.
Upmix from stereo: In Surround mixing mode,
creates 5.1 upmix from stereo input. In Stereo
mixing mode, passes Left and Right channels
without modification.
Downmix from 5.1: In Surround mixing mode,
takes 5.1 Surround source and creates stereo
downmix. In Stereo mixing mode, muts audio
(do not use).
Pass all: In Surround mixing mode, passes 5.1
Surround input without modification. In Stereo
mixing mode, passes Left and Right channels
without modification.
Split L -6: Stereo mixing mode only. Sums Left
and Right channels, reduces gain of the sum by
6dB and places mix on Left output channel.
Split R -6: Stereo mixing mode only. Sums Left
and Right channels, reduces gain of the sum by
6dB and places mix on Right output channel.
Split L -3: Stereo mixing mode only. Sums Left
and Right channels, reduces gain of the sum by
3dB and places mix on Left output channel.
Split R -3: Stereo mixing mode only. Sums Left
and Right channels, reduces gain of the sum by
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3dB and places mix on Right output channel.
The Combine options presented next are de-
signed to work with a pair of inputs at a time.
There are eight VMODE inputs (4 pairs). If you
choose Combine L,L for the Audio Mode of the
rst input, the Left channel from that input (row
1) will be passed to the Left channel of the out-
put, and the Left channel of the second input
(row 2) will be passed to the Right channel of
the output.
In Figure 6-4, Output channel 301 will have the
Left channel from Aux Send A on the Left and
Left channel from Aux Send B on the Right using
the Combine L,L Audio Mode.
Combine L,L: Left channel of first VMIX input
is sent to Left output channel, and Left channel
of second VMIX input is sent to to Right output
channel.
Combine L,R: Left channel of first VMIX input
is sent to Left output channel, and Right channel
of second VMIX input is sent to to Right output
channel.
Combine R,L: Right channel of first VMIX input
is sent to Left output channel, and Left channel
of second VMIX input is sent to to Right output
channel.
Combine R,R: Right channel of first VMIX input
is sent to Left output channel, and Right channel
of second VMIX input is sent to to Right output
channel.
Combine LR, 5.1: Used in Surround mode to
construct an eight-channel (5.1+Stereo) com-
bined output. Takes Left and Right from first
VMIX input and combines it with the 5.1 audio
from the second VMIX input.
Combine 5.1, LR: Same as above, but takes 5.1
audio from the first VMIX input and combines it
with Left and Right from second VMIX input to
create 5.1+Stereo combined output.
Out Name shows the name of the VMODE output
stream as it will appear on the Axia network. This
cannot be changed.
Channel is the unique channel given to the stream
so that it can be identified and used in the network.
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