Operation Manual

EF1210 U
SER
M
ANUAL
86 http://www.aspi.com Copyright © 1999, All Rights Reserved
C
OURTROOMS
In courtroom applications, the Zone output should be mixed with all input micro-
phone channels in the auto mixer to be output to an amplifier or powered loudspeak-
ers. A typical courtroom setup may include microphones for the judge, plaintiff,
defendant, etc. as well as at least 3 separate loudspeaker outputs that go to the well,
the jury and the gallery. You can allow the judge to mute microphones through the
RS-232 control on the EF1210 or through the logic port on the automixer. For
recording, use the direct output for each microphone on the automixer to output to an
8-channel recorder.
F
URTHER
A
SSISTANCE
For other system configurations or design assistance, please contact ASPI Digital at:
Application Engineering
ASPI Digital
1720 Peachtree St. NW, Suite 220
Atlanta, GA 30309-2439
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Figure 18. Court Rooms using the EF1210
EF1210
EF200
(Optional)
CODEC
Auto
Mixer
TO
AEC
FROM
AEC
FROM
REMOTE
TO
REMOTE
CH 1
CH 8
CH 7
CH 6
CH 5
CH 4
CH 3
CH 2
OUT 1
OUT 8
OUT 7
OUT 6
OUT 5
OUT 4
OUT 3
OUT 2
ZONE A AEC A
Logic Port
RS-232
REC
AUX
IN
Judge
Jury
Plaintiff
Defendant
Witness
Podium
Clerk
Well
Jury
Gallery
PSTN
Direct
Output
Direct
Output
Direct
Output
Direct
Output
Direct
Output
Direct
Output
Direct
Output
Direct
Output
Line Output
8-Channel Recorder