7/8 PAGES
Onyx 1640i
PREMIUM PRODUCTION
MIXER WITH FIREWIRE
Ext TB
solo logic
Control Room level
Main level
L
R
Insert
HPF
Level
Pan
solo
Aux sends
Level
Tape
Left
Right
Sub 1 ou
t
Sub 2 ou
t
Aux 1 out
Aux 1 level
Phones
Control Room out
Left
Right
L sum
R su
m
Sub 1 su
m
Sub 2 su
m
Aux 1 sum
Aux Return
1
Aux
1
Tape
Mete
r
RUD
E
SOLO LED
Assign
Talkback Ass
ig
n
Talkback mic
Interna
l
Externa
l
Sub 3-
4
Tap
e
Firewire to Mai
n
C/R
Source
4-Band EQ
Phones leve
l
to Phones
to Aux 1-
6
LO
MID
MID
80
100~2K
400~8
K
12
K
HI
afl
L
pfl
afl
R
Mono ou
t
Mono level
Aux 2 out
Aux 2 leve
l
Aux 2 sum
Aux
2
Aux 1 solo
Aux 2 sol
o
(Aux 3-6 identical)
Sub 1-
2
from Sub output
s
1
2
3
4
Sub
2
Sub
1
to C/R Source
switches
(Sub 3-4 identical
)
Sub
1
leve
l
Sub
2
level
Subs to Mai
n
L
L
R
R
1
2
R
L
aux 6 (pre)
aux 5 (pre)
pfl
logic
Main
4
3
Sub
aux 6 (post)
aux 5 (post)
aux 4 (pre)
aux 3 (pre)
aux 4 (post)
aux 3 (post)
afl R
afl L
2
1
aux 2 (pre)
aux 1 (pre)
aux 2 (post)
aux 1 (post)
CR in L
CR in R
R
L
aux 6 (pre)
aux 5 (pre)
pfl
logic
Main
4
3 Sub
aux 6 (post)
aux 5 (post)
aux 4 (pre)
aux 3 (pre)
aux 4 (post)
aux 3 (post)
afl R
afl L
2
1
aux 2 (pre)
aux 1 (pre)
aux 2 (post)
aux 1 (post)
CR in L
CR in R
L
R
Aux Return
3
Return 1 to Aux
5
L/
R
1/2
3/4
dim C/R
L Insert
R
In
se
rt
L
R
Leve
l
Aux Return
2
Return 2 to Aux
6
Leve
l
L
R
Aux Return
4
Leve
l
Firewire I/
O
to FW outs and D-sub Outs
Channe
l
Direct outs
Firewire to C/
R
Main outs
75 Hz
afl
pfl
on
off
on
off
Mic leve
l
+4dB
u
Subs
Main
Sub 3-
4
Sub 1-
2
Control Room
Main
Ext TB Mi
c
Int TB Mi
c
post
pre
post
pre
NOTE: Switches are shown in the default (out) position
.
in
EQ
ou
t
Low Cut
bypass
Mute
Talkbac
k
C/R
L
C/R
R
AGC
solo level
PK
0 -20
+10
Tape in
L
R
R
L
to C/R Source
switches
L
R
Leve
l
Main out
48V
Mono Channels
Mi
c
Li
ne
Gain
+
-
Direct out
Mic: 0 ~ +60dB
Line: -20 ~ +40dB
Hi-Z
Mi
c
H
i-Z
+
-
Li
ne
Ch 1-2
Firewire
Analog
Mono FW stream from computer
FW 9-14
Post
Pre
FW/D-Sub Ta
p
L-R mix to FW inputs 15-16
Channels 15-16 to FW inputs 15-1
6
Aux Masters 1-6 to FW 9-14
Channels 9-14 to FW inputs 9-14
Subgroups 1-4 to FW Inputs 5-
8
Channels 5-8 to FW inputs 5-
8
Main
L
R
16
assign to Main
Onyx 1640i BLOCK DIAGRAM