Block Diagram - Arrakis Systems X-mixer-14-14 Technical Manual

Functional Block Diagram
Trim
Mic #1 In Mic
Trim
Mic #2 In Mic
Analog
Stereo
A/D
Input #1
Analog
A/D
Stereo
Input #2
Analog
A/D
Stereo
Input #3
Analog
A/D
Stereo
Input #4
Analog
A/D
Stereo
Input #5
Analog
A/D
Stereo
Input #6
Analog
Stereo A/D
Input #7
Analog
Stereo A/D
Input #8
Analog
Stereo
A/D
Input #9
Analog
A/D
Stereo
Input #10
AES3
AES
Input
3 In
#1
AES3
AES
Input
3 In
#2
External
Monitor A/D
Input
Talkback
Input A/D
Logic for all Source Inputs
(ground source and sink)
(9-pin connector signals)
Pin Signal Description
1 ----------
2 ----------
3 ----------
4 ----------
5 Audio & Logic ground
6 Shield Ground
7 Source Start output logic
8 Source Stop output logic
9 Channel On-off control logic
FADER CH #1
Digital
Gain
Adjust
A/D
FADER CH #2
Digital
Gain
Adjust
A/D
D
I
G
FADER CH #3
I
D
Digital
T
Gain
I
Adjust
A
G
L
I
T
S
A
W
L
I
T
S
C
W
H
I
E
T
R
C
#1
FADER CH #11
#2
H
#3
Digital
E
#4 Gain
Adjust
R
#5
#6
#1
FADER CH #12
#2
#3
Digital
Gain
#4
Adjust
#5
#6
T H E
Pgm
Fader
Aud
Mono
M(-)
On-
Off
Cue
Off-line
Pgm
Fader
Aud
Mono
M(-)
On-
Off
Cue
D
Off-line
I
G
Pgm
Fader
Aud I
Mono
T
M(-)
On-
Off
A
Cue
L
Off-line
B
U
S
M
I
X
E
Pgm
R
Fader
Aud
Mono
M(-)
On-
Off
Cue
Off-line
Pgm
Fader
Aud
Mono
M(-)
On-
Off
Cue
Off-line
Talkback
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.
2 4
X - M I X E R D I G I T A L
AES
3 Out
D/A
AES
3 Out
D/A
D/A
D/A
Pgm
Phone
Aud
Select
(electronically
interlocked)
Off-line
Ext
Monitor
Volume
Pgm
D/A
Aud
Mute
Mono
Headphone
Volume
D/A
Autocue
Volume
D/A
Mute
open collector
transistor
to ground
(50ma,
12VDC max)
C O N S O L E
Talkback
Output
with Logic
PGM
AES3
output
PGM
Analog
Output
AUD
AES3
output
AUD
Analog
Output
MONO
Analog
Output
Mix Minus
Analog
Output
Monitor
Analog
Output
Headphone
Analog
Output
Assignable
Analog
Output
(Cue or Record)
Muting
Logic
Output
Timer Logic
to Timer
Module
RLS #1
Logic
RLS #2
Logic