Grass Valley Maestro Master Control v.2.4.0 - Manual (Page 227)

223 MAESTRO User Manual
Section 2 — Basic Maestro Operation
The remapping buttons for this mode are as follows:
Normal : All six input channels are mapped to the six output channels 1:1.
Stereo Only : The first audio pair of the surround group is mapped to the
left front and right front outputs and all other input channels are
muted. This mode is intended to be used when stereo sources must be
up-mixed to the surround outputs.
Left Only : The left front channel is mapped to the center output channel.
All other channels are muted. This mode is intended to be used when a
mono left-only audio source must be up-mixed to the surround out-
puts.
Center Only : The center channel is mapped to the center output channel.
All other channels are muted. This mode is intended to be used when a
mono center-only audio source must be up-mixed to the surround out-
puts.
Right Only : The right front channel is mapped to the center output
channel. All other channels are muted. This mode is intended to be
used when a mono right-only audio source must be up-mixed to the
surround outputs.
Stereo Mixdown : The surround audio is mixed-down into a Left-only/
Right-only stereo mix and sent to the left front and right front output
channels only. All other channels are muted.
Mono Mixdown : The surround audio is mixed-down into a mono signal
and sent to the center channel output only. All other channels are
muted.
Two-Channel Mono Mode
This version maps the 5.1 channels normally, but favors the left and right
front channels of the group when mono type signals are mapped to a sur-
round group. The differences between this mode and the others is that
when mono signals are presented, the drill-down selections will map them
to both speakers of a stereo pair leaving the center channel silent. In addi-
tion, when a mono down-mix of surround is selected it also maps the audio
to both the left and right front channels.
The remapping buttons for this mode are as follows:
Normal : All six input channels are mapped to the six output channels 1:1.
Stereo Only : The first audio pair of the surround group is mapped to the
left front and right front outputs and all other input channels are
muted. This mode is intended to be used when stereo sources must be
up-mixed to the surround outputs.
Left Only : The left front channel is mapped equally to the left and right
front output channels. All other channels are muted. This mode is