Crest Audio NC-MCO - TECHNICAL Technische gegevens - Pagina 2

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B L O C K

D I A G R A M

S P E C I F I C AT I O N S

Crossover frequencies:

Input impedance:

Signal-to-noise ratio:

Common mode rejection:

Frequency response:

Programmable gain range:

Voltage gain/input sensitivity:

or constant sens. for full output at 0dBu (.775V) in

Connectors:

unbalanced HP /LP daisy-chain outputs

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)

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.

v. 2.1

4/7/97

N C - M C O

I n p u t P r o c e s s i n g M o d u l e

Mono Crossover

Out

HP 1

Freq

LP 1

Freq

N-Coder

Data

Port

80Hz-8kHz

50kΩ

107dB typ.

90dB typ.

20Hz-20kHz, ± .25dB

0 to -83dB

X20 (26 dB)

X40 (32 dB)

Balanced inputs and

on barrier strip connectors

*A3300026*

HP 2

Trim

Freq

LP 2

Trim

Freq

I/F

ckt

C O N T R O L O P T I O N S

The following NC-MCO parameters can be con-

trolled by the hand-held N-Coder, N-Coder/PC

software, or via NexSys software.

N-Coder:

Channel attenuation, phase reverse, trim and fre-

quency for high & low pass

N-Coder/PC software:

Channel attenuation, phase reverse, muting, trim

and frequency for high & low pass

NexSys computer control:

Channel attenuation, phase reverse, solo, muting,

input and output VU metering, trim and frequency

for high & low pass

Vosc

Gain

CH A

Atten

Gain

CH B

Atten

NexSys®

Module Bus

Crest Audio Inc.

100 Eisenhower Dr., Paramus NJ 07652 USA

: 201.909.8700

TEL

FAX

http://www.crestaudio.com

: 201.909.8744

Printed in USA