Crest Audio XRM - 12 owner manual Rear panel Connectors, Balanced Line Inputs

Page 26

2 Stereo input channel

 

 

 

 

 

 

 

 

 

 

XRM owner’s manual

Rear panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connectors

 

 

 

 

+48V

+48V

+48V

+48V

 

+48V

+48V

+48V

+48V

+48V

+48V

+48V

+48V

+48V

+48V

+48V

+48V

 

 

 

 

 

+48V

+

 

Balanced Line Inputs

On

On

On

On

 

On

 

On

On

On

On

On

On

 

On

On

On

On

 

On

 

 

 

 

 

 

For Stereo Channels S1–S4

 

S4

S3

S2

S1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On

 

 

 

 

 

PUSH

PUSH

PUSH

PUSH

 

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

Balanced Line In

 

Balanced Line Inputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S4

L

 

L

 

L Input

L Input

L Input

L Input

 

12

Balanced

11 Balanced

10 Balanced

9 Balanced

8 Balanced

7 Balanced

6

Balanced

5 Balanced

4 Balanced

3 Balanced

2 Balanced

1

Balanced

For Stereo Channels S1–S4

 

PUSH

Bal

Bal

 

 

 

 

 

 

 

 

 

 

R

R

R

R

 

Input

Input

Input

Input

Input

Input

 

Input

Input

Input

Input

Input

 

Input

 

 

 

 

 

 

 

Input

 

Input

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

 

PUSH

 

 

 

 

 

 

 

 

R

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S3

 

S1

 

XLRs

XLRs

XLRs

XLRs

 

XLRs

 

XLRs

XLRs

XLRs

XLRs

XLRs

XLRs

 

XLRs

XLRs

XLRs

XLRs

XLRs

 

 

 

 

 

 

 

 

 

 

 

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

 

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

Pin1 Lift

 

 

 

 

 

 

 

L

Bal

L

Bal

L Split Out

L Split Out

L Split Out

L Split Out

R

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

Split Out

L

 

L

 

 

 

 

 

Input R

 

Input R

R

R

R

 

 

L

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bal

Bal

Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

S4

 

S2

 

S4

S3

S2

S1

 

12

Chan

Chan

Chan

Chan

Chan

Chan

6

Chan

Chan

Chan

Chan

Chan

1

Chan

 

Input

 

Input

 

 

 

 

 

Insert

11 Insert

10 Insert

9 Insert

8 Insert

7 Insert

Insert

5 Insert

4 Insert

3 Insert

2 Insert

Insert

 

 

 

PUSH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Block diagram

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+48V ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S3

 

S1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XLRs

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin1 Lift

Pin

 

 

 

BAL XLR

 

 

 

 

 

 

 

 

LINE

 

 

GAIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

(MIC PAD)

15 - 60 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUM

 

 

L

Bal

L

Bal

L

Split Out

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input R

 

Input

R

R

 

 

 

 

 

 

 

 

 

 

 

 

 

LEFT

 

 

 

 

 

MONO

 

 

 

 

 

 

 

 

 

SPLIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S4

 

S2

 

S4

S3

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1 LIFT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAL XLR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPLIT

 

 

 

 

 

 

 

 

 

 

 

PREAMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAL LINE IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REAR PANEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p. 26

Image 26
Contents Rackrack mount mixers XRM 12 Output Monitor Mixer Important precautions Table of contents XRM block diagram How to use this manual Control IconsBlock diagram Module ControlsGain Lo Cut SwitchLine Input Mic Pad Hz Lo-Cut filterXRM Mono Input Module Low mid-LM High frequency-HFHigh mid-HM Low frequency-LFModule Block diagramMaster Faders Chan Fader Mix 1 4 PRE Mix Sends 1Mute PeaK / SIGnal LED Mute Switch UP, LED OFFMute Switch DOWN, LED on Channel Level and ControlConnectors Rear panelLine Input jack Pin-1 Lift Switch+48V On XLRMic Input jackMono input channel Mono Input channel Stereo input channel Module ControlsStr Line In Mic Pad SUM Inputs Stereo-specificSUM Front panel features Stereo EQ Master Faders Chan Level Chan Sends UT ModuleMix Send features XRM Stereo Input Module Front panel features Rear panel Connectors Balanced Line InputsSplit-Out XLR jack Master section Headphone/Monitor Level Control Solo SystemHeadphone jack Phones Solo Meters L & RModule Block diagram- Common Input Block diagram- Mix OutputsCommon Input Level STR Pair switchCommon Input 12V Lamp jackOutput Masters Peak/Signal LED + AFL Switch & indicator Master Fader Mix Output LevelBus Inputs Mix Inserts and OutputsPage Rear panel Solo and Monitor CircuitsOther Inputs and Outputs Common Input Monitor OutputSolo Link Connectors Tie Mixers together Audio Linking Connector Pinout detailSolo Link AC InputXLR Female Specifications Crest P/N D7000028