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Dolby Dolby Surround Surround Mixing Mixing Manual Manual Chapter Chapter 3 3 - - System System Installation Installation
3-4 3-4
3.2.2 3.2.2 Basic Basic Recording Recording Setup Setup with with Film Film Panning Panning Console Console
The most versatile console setup uses a console with film-style (LCRS) panning. These consoles can pan The most versatile console setup uses a console with film-style (LCRS) panning. These consoles can pan
from left to center to right and from front to back. This pan pot system can place sounds quickly and easily.
from left to center to right and from front to back. This pan pot system can place sounds quickly and easily.
These consoles will have left, center, right and surround outputs for connection to the encoder. The
These consoles will have left, center, right and surround outputs for connection to the encoder. The
output of the encoder follows a flow
output of the encoder follows a flow similar to the above example. similar to the above example.
C CO ON NS SO OL LE E S SE EU U4 4 R RE EC CO OR RD DE ER R S SD DU U4 4
L L
L L R R
R R C C
S S
L L L L
L L R R R R
R R C C C C
S S S S
L L L L
R R R R
t t tt
t t tt
Figure 3-3 Signal Routing—Film-Style Panning Figure 3-3 Signal Routing—Film-Style Panning
3.2.3 3.2.3 Basic Basic Recording Recording Setup Setup with with 2 2 Stereo Stereo Bus Bus Output Output
Some consoles have multiple stereo buses, as is common with Some consoles have multiple stereo buses, as is common with broadcast consoles. In this case, broadcast consoles. In this case,
one stereo output can be used for left/right panning and one stereo output can be used for left/right panning and a second used for center/surround a second used for center/surround
panning. Although not as flexible as a film style panning. Although not as flexible as a film style panning setup, this configuration will serve the panning setup, this configuration will serve the
needs of most applications with few limitations. needs of most applications with few limitations.
C CO ON NS SO OL LE E S SE EU U4 4 R RE EC CO OR RD DE ER R S SD DU U4 4
L L
L L
L L R R
R R
R R
L L L L
L L R R R R
R R C C C C
S S S S
Output 1 Output 1
Output 2 Output 2
L L L L
R R R R
t t tt
t t tt
Figure 3-4 Signal Routing—Dual Stereo Bus Figure 3-4 Signal Routing—Dual Stereo Bus
3.3 3.3 Signal Signal Flow Flow Options—D Options—Decoder ecoder
3.3.1 3.3.1 Recording Recording Setup Setup with with Monitor Monitor Section Section of of Console Console
All of the above connections involve feeds to t All of the above connections involve feeds to t he encoder. They assume a signal path from he encoder. They assume a signal path from the the
encoder output to the recording device. The recording device then encoder output to the recording device. The recording device then feeds the decoder that in feeds the decoder that in turn turn
feeds the amps and speakers. feeds the amps and speakers.
For installations where the console contains a monitor section, al For installations where the console contains a monitor section, al l monitoring functions such as l monitoring functions such as
solo, dim and source selection will be l solo, dim and source selection will be lost. To restore the monitor operations in the console, ost. To restore the monitor operations in the console,
connect the units as shown in connect the units as shown in Figure 3-5 Figure 3-5 ..