Mackie 1640, Owner'S Manual

Page: 31 / 36

31
Owner’s Manual
Owner
’s Manual
Onyx 1640 Block Diagram
L
R
Au x 1 (po st)
Au x 2 (po st)
So lo (p fl)
So lo L (afl)
So lo R (afl)
So lo L og ic
Ma in
Solo Logic
L
R
So lo (p fl)
So lo L og ic
CR In L
CR In R
CR In L
CR In R
Ma in
Control Room
Le
v
e
l
Main Mix
Fa
d
e
r
A
ux Retur
n 4
L R
Inser
t
HPF
F
ader
Le
v
e
l
Pa
n
Mute
Solo
Au
x
Sends
Le
v
e
l
Ta
p
e
Left
Right
A
u
x 1 Out
A
u
x 2 Out
A
u
x 3 Out
A
u
x 1 Le
v
e
l
A
u
x 1 Solo
A
u
x 3-6
Identical
to
A
u
x 1-2
A
u
x 2 Solo
Phones
Control Room
Out
Left
Right
L Sum R Sum
Au
x
1
S
u
m
Au
x
2
S
u
m
Solo Sum
L AFL PFL R AFL
Le
v
e
l
A
ux Retur
n 3
L R
LO
MID
80
100-2K
12K
HI
MID
400-8K
Su b 1
Su b 2
Au x 1 (pre )
Au x 1 (po st)
Au x 2 (po st)
Su b 1
Su b 2
Su b 3
Su b 4
Su b 3
Su b 4
Au x 1 (pre )
Au
x
1
Ta
p
e
Meter
RU
D
E
SOLO LED
Line Line
Bal Bal
T
a
lkbac
k Assign
Main
L R 1 2 3 4
CD/T
ape
Sub 1-2
C/R Source
Solo Le
v
e
l
4-Band EQ
Phones
Le
v
e
l
Au x 2 (pre ) Au x 2 (pre )
Au x 3 (po st)
Au x 4 (po st)
Au x 3 (pre )
Au x 4 (pre )
So lo L (afl)
So lo R (afl)
Au x 3 (po st)
Au x 4 (po st)
Au x 3 (pre )
Au x 4 (pre )
Au x 5 (po st)
Au x 6 (po st)
Au x 5 (pre )
Au x 6 (pre )
Au x 5 (po st)
Au x 6 (po st)
Au x 5 (pre )
Au x 6 (pre )
A
u
x 2 Le
v
e
l
Au
x
2
to CR/Phones
to A
ux 1-4
Ext TB
T
alkbac
k Mic
Inter
nal
Exter
nal
Fire
wire I/O
16
C/R DIM
F
rom Channel
Recording Outs
T
o
Fire
wire Out
(optional)
Fire
wire
Outputs
(option)
On Off
Assign
Main Mix
Au
x
1
Au
x
2
Au
x
3
Au
x
4
Au
x
5
Au
x
6
Sub 1-2 Sub 3-4
to CR/Phones to Main L/R
Po
s
t
Pre Po
s
t
Pre
Fire
wire to C/R
Off
AFL
PFL
Lo
w Cut
Bypass
In
EQ Out
T
alkbac
k
Ext TB
Mic
Int TB
Mic
T
a
pe
T
o
Main Mix
Off
NO
TE:
Switches are sho
wn in the def
ault (out) position.
Mic Le
v
e
l
+4 dBu
C/R
L
C/R
R
PK
0 -20
+10
Le
v
e
l
Main Out
48V
Channels 3-16
Mic Line
Gain
+
-
Ch 1-8
Recording Outs
Ch 9-16
Recording Outs
Mic:
0 to +60 dB
Line:
–20 to +40 dB
Hi-Z Mic
Hi-Z
+
-
Mic
Channels 1-2
2 3
1
2 3
1
48V
Mono Out
Mono Le
v
e
l
1
2 3
1
2 3
Sub 3-4
L R
Le
v
e
l
A
ux Retur
n 2
L R
Le
v
e
l
Retur
n 1 to A
ux 5
A
ux Retur
n 1
2 3
1
Subs Main
Sub 3-4
Sub 1-2
to A
ux 5-6
to Sub 1-4
Sub 1 Out
Sub 1 Le
v
e
l
T
o
CR/Phones
Source
Sub 1 Sum
Sub 2 Out
Sub 2 Le
v
e
l
Sub 2 Sum
Sub 3 Out
Sub 3 Le
v
e
l
Sub 3 Sum
Sub 4 Out
Sub 4 Le
v
e
l
Sub Assign
T
o
Main Mix
Sub 4 Sum
Assign
T
o
Main Mix
Off
MA
CKIE
ONYX 1640 BLOCK DIA
GRAM
(#040204_DF)
+ –
+ –
+ –
Retur
n 2 to A
ux 6
CD/T
ape In
T
ape In Le
v
e
l
L R
L R
T
o
CR/Phones
Source
R Inser
t
L Inser
t
A
u
x 4 Out
A
u
x 5 Out
A
u
x 6 Out
T
o
CR/Phones
Source
48V