Block Diagram. Arrakis Systems X-mixer-14-22

Functional Block Diagram

T H E X - M I X E R D I G I T A L C O N S O L E

Mic #1 In

Trim

Mic

Trim

Mic #2 In Mic

A/D

A/D

Analog

Stereo

Input #1

Analog

Stereo

Input #2

Analog

Stereo

Input #3

Analog

Stereo

Input #4

Analog

Stereo

Input #5

Analog

Stereo

Input #6

Analog

Stereo

Input #7

Analog

Stereo

Input #8

Analog

Stereo

Input #9

Analog

Stereo

Input #10

AES3

Input

#1

AES3

Input

#2

External

Monitor

Input

Talkback

Input

A/D

A/D

A/D

A/D

A/D

A/D

A/D

A/D

A/D

A/D

AES

3 In

AES

3 In

A/D

A/D

D

I

G

D I

I T

A

I L

T

A

L

I

H

E

R

S

W

I H

T

C

#1

#2

#3

#4

#5

#6

#1

#2

#3

#4

#5

#6

Logic for all Source Inputs

(ground source and sink)

(9-pin connector signals)

7

8

9

4

5

2

3

6

Pin

1

Signal Description

----------

----------

----------

----------

Audio & Logic ground

Shield Ground

Source Start output logic

Source Stop output logic

Channel On-off control logic

FADER CH #1

Fader

Digital

Gain

Adjust On-

Off

Off-line

FADER CH #2

Fader

Digital

Gain

Adjust On-

Off

Off-line

FADER CH #3

Fader

Digital

Gain

Adjust On-

Off

Off-line

Pgm

Aud

Mono

M(-)

Cue

Pgm

Aud

Mono

M(-)

Cue

Pgm

Aud

Mono

M(-)

Cue

FADER CH #11

Fader

Digital

Gain

Adjust On-

Off

Off-line

Pgm

Aud

Mono

M(-)

Cue

M

I

X

E

R

B

U

S

T

A

L

D

I

G

I

FADER CH #12

Fader

Digital

Gain

Adjust On-

Off

Off-line

Pgm

Aud

Mono

M(-)

Cue

D/A

Pgm

Aud

Off-line

Phone

Select

(electronically interlocked)

AES

3 Out

D/A

AES

3 Out

D/A

D/A

Talkback

Output with Logic

PGM

AES3 output

PGM

Analog

Output

AUD

AES3 output

AUD

Analog

Output

MONO

Analog

Output

Mix Minus

Analog

Output

Ext

Pgm

Aud

Mono

Autocue

Monitor

Volume

Mute

Headphone

Volume

D/A

D/A

Volume

Mute

D/A open collector transistor to ground

(50ma,

12VDC max)

Talkback

24

NOTES:

(1) All logic outputs are open collector transister logic to ground (50ma, 12VDC max)

(2) To activate any logic input, connect it to ground through a dry contact closure

(3) All analog inputs are active balanced.

(4) All analog outputs are active balanced

(5) All mixing is digital with 32 bit accumulators

(6) This diagram represents a model X-mixer-10 only with the TRS switchers assigned to channels

9 & 10.

Timer Logic to Timer

Module

RLS #1

Logic

RLS #2

Logic

Monitor

Analog

Output

Headphone

Analog

Output

Assignable

Analog

Output

(Cue or Record)

Muting

Logic

Output