to Albuquerque

L R

L

MAIN

MIX AMPS

R

L

ALT 3-4

MIX AMPS

R

L

R

1

1

2

3

4

5

6

SOLO RIGHT

SOLO LEFT

ALT 3-4 RIGHT

ALT 3-4 LEFT

MAIN RIGHT

MAIN LEFT

TIP OUT

LEFT BUS

 

 

INSERT

 

 

FIRST CLICK=

 

RING IN

DIRECT OUTPUT

 

(NO SIGNAL

 

 

INTERRUPTION)

 

TIP OUT

RIGHT BUS

MASTER

 

INSERT

LEFT & RIGHT

 

FIRST CLICK=

OFF TO

RING IN

DIRECT OUTPUT

+10dB GAIN

(NO SIGNAL

 

 

INTERRUPTION)

 

 

ALT 3-4

ALT

 

LEFT OUT

PREVIEW

ALT 3-4

RIGHT OUT

SOLO

MIX AMPS

PHONES

AND

SOLO

LEVEL

AUX 1

 

AUX 1

 

MONITOR

 

AUX 2

 

OUTPUT

 

AUX 3

 

OUTPUT

 

AUX 4

 

OUTPUT

 

AUX 5

 

OUTPUT

ELECTRONIC

 

AUX 6

SOLO

OUTPUT

SWITCHING

 

+22dBu MAX

 

ALL AUX SENDS

 

 

+

BALANCED

 

-

MAIN LEFT

 

OUTPUT

 

 

+28dBu MAX BALANCED

 

MASTER

+22dBu MAX UNBALANCED

 

OUTPUT

 

 

MUTE

 

 

SWITCH

 

 

+

BALANCED

 

-

MAIN RIGHT

ELECTRONIC

OUTPUT

 

+28dBu MAX BALANCED

SOLO

 

+22dBu MAX UNBALANCED

SWITCHING

 

 

 

(ONLY WITH

 

 

SOLO TO

 

 

MAIN

 

 

SWITCH

-

BALANCED

ENGAGED)

 

+

MAIN MONO

 

OUTPUT

 

 

+28dBu MAX BALANCED

 

 

+22dBu MAX UNBALANCED

 

L

TIP

 

 

 

 

STEREO

 

 

HEADPHONES

 

 

OUTPUT

 

R

RING

 

 

OUTPUT

METER

NOTES:

+22 CLIP1. SWITCHES SHOWN IN "NORMAL" POSITION.

+8

+4

+2 METER READS

0INPUT CHANNEL LEVEL WHEN

-4CHANNEL IS

-8SOLOED.

-12

-16

-20

TECH

STUFF

CR-1604

BLOCK DIAGRAM

Rev.

©1995 Mackie Designs

25