Onyx P
remium Analog Mix
er with Multi-
Tr
ack USB
Onyx Premium Analog Mixer with Multi-Track USB
42
Onyx24 Block Diagram
PHA
NTOM_P
OWER
PHANTOM_POWER
FOO
T SWIT
CH LO
GIC
USB
_RTL1_
(CH19
)
USB
_RTL3_
(CH21
)
USB
_RTL2_
(CH20
)
USB
_RTL4_
(CH22
)
USB
BOA
RD
PH
ON
ES
O
UT
CO
NT
OR
L RO
OM OU
T
FX
O
UT
CH
1-
14
CH
15
/1
6
CH
17
/1
8
CH
19
/2
0
CH
21
/2
2
CH
23
/2
4
BT
FX RE
TU
RN
ENG
INE
EFF
ECTS
LOW
CUT
INS
ERT (C
H11-1
4)
HI-
Z
3-B
and EQ
MUT
E
Mic
Lin
e/Hi-Z
Mic
L (
Mono)
R
L (
Mono)
R
3.5
mm STE
REO
(St
ereo C
hanne
l)
(St
ereo C
hanne
ls)
CH FADER
PAN
MAI
N L-R
SOL
O
FX
MON
1
MON
2
GAI
N
GAI
N
LOW
CUT
3-B
and EQ
MUT
E
FAD
ER
PAN
MAI
N L-R
CH1
7/18 -
SD O
N/OFF
CH1
9/20 -
USB1
-2 ON/
OFF
CH2
1/22 -
USB3
-4 ON/
OFF
SOL
O
OL
OL
FX
MON
1
MON
2
GAI
N
BT ON/OFF
PAN
OL
MUT
E
FAD
ER
MON
1
MON
2
FO
OT
SW
IT
CH
MAI
N L-R
SOL
O
FX FADER
FX LR
MAI
N FADE
R
MUT
E
Onyx24 Block Diagram
0 t
o 60dB
Mic
-20
to 40
dB LI
NE
0 t
o 60dB
Mic
-20
to 20
dB LI
NE
USB
SEND
LEF
T
RIG
HT
L
R
MA
IN
O
UT
LEF
T
RIG
HT
LIN
E OUT
BAL
ANCED OUT
LIN
E OUT
BAL
ANCED OUT
EQ IN
HI-
Z IN
EQ IN
(MO
NO Cha
nnel)
HI-
Z CH1-
2 Onl
y
SOL
O LOGI
C
AFL
/PFL
SOL
O
MAS
TER
LEV
EL
PHO
NE
LEV
EL
CR
LEV
EL
AFL
Solo
PFL
Solo
AFL
PFL
MAI
N METE
RS
SOL
O LOGI
C
SOL
O LOGI
C
SOL
O LOGI
C
DIG
ITAL
BOA
RD
LCD
BT
Mod
ule
SD
Car
d
FX
TO MON
1
FX
TO MON
2
PHA
NTOM P
OWER
Switch/LED
MO
N1
S
EN
D
OUT
MO
N2
S
EN
D
OUT
MUT
E
MUT
E
MON
1 FADE
R
MON
2 FADE
R
MON
1 L-R
MON
2 L-R
lo
w cut
10
0H
z
Lo
M
id
H
I
80
10
0Hz
~8
k
12
k
lo
w cut
10
0H
z
Lo
M
id
H
I
80
2
.5
k
12
k
Lo
M
id
HI
80
2
.5
k
12
k
LR
OL
15
10
6
3
0
2
4
7
10
20
30
1
2
MON1
MON2
MAIN-L
MAIN-R
PFL_SOL
O
AFL_SOL
O-L
AFL_SOL
O-R
FX
TO_
USB_(C
H1-14
)
TO_
USB_(C
H15/1
7/19/2
1)
SD-
L_(CH1
7)
TO_
USB_(C
H16/1
8/20/2
2)
SD-
R_(CH1
8)
MAIN-L
MAIN-R
AFL_SOLO-L
AFL_SOLO-R
PFL_SOLO
FX
MON1
MON2
BT-L
BT-R
FX_OUT_L
FX_OUT_R
MAIN_L_SUM
CH1_USB_IN
TO_USB_(CH1)
TO_USB_(CH23)
MAIN_R_SUM
CH2_USB_IN
TO_USB_(CH2)
TO_USB_(CH24)
FX_MONO_IN
USB_RTL3_(CH21)
USB_RTL4_(CH22)
FX_OUT_L
FX_OUT_R
USB_RTL1_(CH19)
USB_RTL2_(CH20)
FX_MONO_IN
TO_USB_(CH1)
TO_USB_(CH24)
TO_USB_(CH2)
TO_USB_(CH23)
TO_USB_(CH22)
TO_USB_(CH3)
MAIN_L_SUM
MAIN_R_SUM
SD-L_(CH17)
SD-R_(CH18)
BT-L
BT-R
+48V
PHANTOM_POWER