Block Diagram for A
coustic Master Custom
DESIGNED AND MANUF
A
CTURED BY YORKVILLE SOUND
BLOCK-DIAG-AM-CUS
TO
M-00-1v0
XL
R
1/4-inc
h
Balanced
Fixed
Equalization
Limiter
Limiter
Limiter
BP
Filter
BP
Filter
HF
Am
p
LF
Am
p
Limiter
Digital Effect
s
DS
P
1
DS
P
2
Select/Mod/Mix
1/4-inc
h
High
Z
Gain
1
1/4-inc
h
Channel
1
Channel
2
Channel
3
Aux Input (Ch 4)
Master
Volume
RCA
Input
Tone Controls
Insert Jack
Channel
1
Feedbac
k
Notch Filte
r
Bass/Lo-Mid/Hi-Mid/T
reble
Tone Controls
Bass/Lo-Mid/Hi-Mid/T
reble
Feedbac
k
Notch Filte
r
XL
R
1/4-inc
h
Balanced
Tone Controls
Bass/Lo-Mid/Hi-Mid/T
reble
Feedbac
k
Notch Filte
r
∑
∑
∑
∑
RCA
Post DS
P
Line Ou
t
Digital Effect
s
Select/Mod/Mix
Insert Jack
Channel
3
Insert Jack
Channel
2
Footswitch
Ch 2 Effect
s
Bypass
Input
1
Gain Po
t
In
1
CLIP
Input
2
Gain Po
t
In
2
CLIP
Phanto
m
Powe
r
15V
Fixed
Gain
Fixed
Gain
1/4-inch / XLR
Combi-Jack
1/4-inch / XLR
Combi-Jack
Input
3
Gain Po
t
In
2
CLIP
Aux Input (Ch 4)
Gain Po
t
Phanto
m
Powe
r
48V
Fixed
Gain
Fixed
Gain
XLR Line Ou
t
Pre-Effect
s
GND Lif
t
Ch 1/2 DS
P
Enable
Ch 3 DS
P
Enable