Appendix 74, Input channel block diagram, Appendix – Cadac CDC four User Manual

Page 74

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74

Revision 1 2012-13

CDC FOUR

Appendix

Input Channel Block Diagram

EQ

60-600Hz

400-4kHz

1k5-15kHz

20-200Hz

SHELF

SHELF

Input channel - INPUT 1 shown

STEREO L

STEREO R

PFL

AFL L

AFL R

GROUP 1

GROUP 2

GROUP 3

GROUP 4

AUX 1

AUX 2

AUX 3

AUX 4

AUX 5

AUX 6

48v

PFL
& AFL

EQ IN

48v ON

MUTE

MIC

(FEMALE

XLR)

DIRECT

OUTPUT

HPF IN

DYNAMICS

IN

DYNAMICS

POST EQ

STEREO

PAN IN

GROUP

1

AUX 1

AUX PRE

GROUP

2

GROUP

3

GROUP

4

AUX 8

AUX PRE

AUX 7

AUX 8

FX 1

FX 2

FX 1

AUX PRE

FX 2

AUX PRE

METER POST

FADER

Buffer

4.5dB

Buffer

10dB

Bal OP

0dB

PA

N

GAIN

2

3

1

MIC

10-60dB

Buffer

4.5dB

ADC

HPF

14-400Hz

6-24dB/Oct

DYNAMICS

Limiter

Compressor

Gate

Delay

See design brief

for specs

Buffer

0dB

Buffer

0dB

Buffer

0dB

LEVEL

LEVEL

OL

12dB

6dB

3dB

0dB

3dB

6dB

12dB

18dB

24dB

SIG

METER

LEVEL

LEVEL

PA

D

20dB

PFL/AFL

HOLD/CLEAR SYSTEM

AS PER J-TYPE CONSOLE

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