Programmable Gain Input
Vosc Input for Load Monitor
CH A Power Amp
CH B Power Amp
I/F
ckt
ID
ckt
NexSys
Module Bus
Level
Gain
Gain
N-Coder
Data Port
CH A
+
-
G
CH B
+
-
G
Optional
Optional
Atten
Atten
B L O C K
D I A G R A M
Crest Audio Inc.
100 Eisenhower Dr., Paramus NJ 07652 USA
TEL
: 201.909.8700
FAX
: 201.909.8744
http://www.crestaudio.com
Printed in USA
N C - I P N
I n p u t P r o c e s s i n g M o d u l e
S P E C I F I C AT I O N S
Input impedance:
25k
Ω
Signal-to-noise ratio:
105dB
Common mode rejection:
100dB
Frequency response:
20Hz-20kHz
Programmable gain range:
0 to -83dB
Voltage gain/input sensitivity:
X20 (26 dB),
X40 (32 dB),
or constant sens. for full output at 0dBu (.775V) in
Connectors:
Balanced inputs
on barrier strip connector
with 0.325" (8.3mm) screw center
and 0.270" (6.9mm) lug space,
RJ-14 (‘RJ-11 6-pin’) N-Coder data port
Controls:
2 gain attenuators (w/removable knobs)
v. 2.1
4/7/97
Crest Audio reserves the right to make improvements in manufacturing or design which may affect specification. Crest Audio specification literature is available in electronic form to qualified users.
Contact Crest Audio Inc. for more information. NexSys is a registered trademark of Crest Audio Inc. ©1996 Crest Audio Inc.
*A3300024*
C O N T R O L O P T I O N S
The following NC-IPN parameters can be con-
trolled by the hand-held N-Coder, N-Coder/PC
software, or via NexSys software.
N-Coder:
Channel A & B attenuation, phase reverse
N-Coder/PC software:
Channel A & B attenuation, phase reverse, muting
NexSys computer control:
Channel A & B attenuation, phase reverse, solo,
muting, input and output VU metering
