Audient ASP510 Surround Sound Controller Dolby Mixing Setup Guide

510
APPLICATION NOTES
LCRS AND STEREO MIXES FROM CONSOLE
CAUTION
ATTENTION
RISK OF
RISQUE DE CHOC
NE PAS ENLEVER
DO NOT OPEN
WARNING
THIS EQUIPMENT MUST BE EARTHED
FUSE
FUSE
DO NOT EXPOSE TO RAIN OR MOISTURE
ALWAYS REPLACE WITH SAME FUSE TYPE: 230V T250mA 115V T500mA
SURROUND PLAY B SURROUND PLAY A SURROUND BUS INPUTS
REMOTE
50/60Hz
230
40 WATTS
MAINS SUPPLY
AC
SPEAKERS
CONSOLE INTERFACE
Dolby SDU4 DECODER
LCRS
STEREO RECORD/PLAY
SURROUND RECORD B
DECODER
LtRt
Dolby SEU4 ENCODER
LCRS
LtRt
ENCODER
SURROUND RECORD A
051101
LtRt RECORD/PLAYBACK
LtRt RECORD/PLAYBACK
LCRS PLAY
LCRS RECORD
MULTITRACK RECORDER A
TWO TRACK RECORDER A
TWO TRACK RECORDER B
DOLBY SURROUND MIXING
Using the ASP510 it is straight forward to assemble LCRS masters and simultaneous LtRt encoded output.
The LCRS mix from the console is connected to the ASP510 via its SURROUND BUS port with the LCRS recorder interfaced via the SURROUND A RECORD and PLAY ports, monitoring is via the SURROUND A RECORD AND PLAY monitor source selection switches.
Dolby Surround encoders and decoders are connected to the ASP510 ENCODER and DECODER connectors. With the STEREO RECORD SOURCE set to ENCODER both 2 track machines are fed with the encoded LtRt mix. The two track machines can be monitored using the STEREO RECORD and PLAY A/B source selection switches. By depressing the ASP510 ENCODER/DECODER insert switch the LtRt mix can be decoded back to LCRS prior to monitoring.
If a Dolby Surround encoded output is not required a simple downmix of the LCRS source may be output to the 2 track machines by selecting DOWNMIX as the STEREO RECORD SOURCE.
Compatibility checks are possible at all times using the MONITOR FORMAT selection switches.
LIVE SOURCES
24 TRACK RECORDER(S)
L
S
C
R
S
L alt R alt
BYPASS LCRS STE
STEREO RECORD SOURCE
STEREO
SURROUND
MONITOR FORMAT
ENC O/P
BUS
PLAY A
MONITOR SOURCE
PLAY
DIR
1
SURROUND AND STEREO MIXES FROM CONSOLE
GUIDE
MNO
PLAY
ENCODER/
B
DECODER
PLAY 2
VOLUME
REF
10
0
CUT
MODE
ISOLATE
C
L
SUB
510
510
Rs
Ls
SURROUND CONTROLLER
SURROUND CONTROLLER
ASP
ASP
TO POWER AMPS/SPEAKERS
CONSOLE CONTROL ROOM AND GUIDE OUTPUT SIGNALS, SOLO AND TALKBACK LOGIC
R
2 TRACK TAPE A RECORD/PLAYBACK
2 TRACK TAPE B RECORD/PLAYBACK
SURROUND A RECORD/PLAY
ENCODER SEND/RETURN
DECODER SEND/RETURN
ANALOGUE SIGNAL PROCESSING
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