6
Onyx 1220i
This diagram shows an electric guitar connected to the channel 1 line iput input via an amplifi er
modeller, a bass guitar connected directly to channel 2 (hi-z switch in), microphones connected to
channel 3 and 4 mic inputs, a drum machine connected to channel 5-6 stereo line inputs, and a
keyboard connected to channel 11-12 stereo line inputs. An iPod dock connects to the tape input.
A dynamics processor is connected to the insert jack of channel 2 to work its magic on your bass.
Vocal compressors are connected to the channel 3 and 4 inserts.
A delay processor receives a mono input from aux 2 send (in post-fader mode), and its stereo outputs
connect to the stereo aux 1 return inputs.
A plethora of SRM450v2 powered speakers are strewn across the stage as monitors for the band; they
are connected to the aux 1 send jack (in pre-fader mode). Headphones are used to monitor levels.
The club is driven by connecting quad HD1801 powered subwoofers and a pair of HD1531 powered
speakers to the main left and right outputs.
A laptop computer connects to a FireWire port, allowing the 2-channel main mix, individual channels,
and the aux sends to be recorded. Two channels can be played back from your audio production
software. These can enter as either a source for the control room and phones, or channels 11 and 12.
Setting up a system
dB
30
20
10
40
50
5
5
U
60
10
O
O
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
10
dB
30
20
10
40
50
5
5
U
60
O
O
ALT 3/4
OL
-
20
OL
-
20
OL
-
20
OL
-
20
OL
-
20
OL
-
20
OL
-
20
OL
-
20
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
48V
48V
48V
48V
U
+
15
-15
U
+
15
-15
ON
YX MIC PRE
TALKBACK
MAIN MIX
TALKBACK
PRE
POST
HI-Z
LINE
PREMIUM ANALOG MIXER w/ PERKINS EQ & FIREWIRE
TAPE
MAIN OUT
IN
OUT
L
R
BAL/UNBAL
BAL/UNBAL
ALT 3-4 OUT
BAL/UNBAL
CTRL - RM OUT
AUX
1-2
PHONES
DESTINATION
LEVEL
O
O
MAX
SEND
PRE
POST
SEND
PRE
POST
SEND
EQ
MID
2.5kHz
HIGH
12kHz
PRE
POST
SEND
L
L
L
L
R
R
R
R
SEND
INPUT
FW 1-2
LINE
(MONO)
(MONO)
(MONO)
(MONO)
R/4
L/3
L
R
L
R
POWER
MIC
1
2
75Hz
18dB/OCT
3
75Hz
18dB/OCT
4
ON
YX MIC PRE
PRE
POST
HI-Z
LINE
SEND
ON
YX MIC PRE
PRE
POST
SEND
ON
YX MIC PRE
GAIN
GAIN
GAIN
GAIN
+
40dB
U
-20dB
U
20
30
40
60
+
40dB
U
-20dB
U
20
30
40
60
+
40dB
U
-20dB
U
20
30
40
60
+
40dB
U
-20dB
U
20
30
40
60
U
+15
-15
U
+15
-15
U
+15
-15
U
+15
-15
EQ
MID
2.5kHz
LOW
80Hz
HIGH
12kHz
EQ
MID
2.5kHz
LOW
80Hz
HIGH
12kHz
MID
2.5kHz
LOW
80Hz
HIGH
12kHz
PRE
POST
SEND
1k
100
8k
HIGH
12kHz
U
+
15
-15
LOW
80Hz
EQ
AUX
2
1
L
R
PAN
1
LINE
2
LINE
4
LINE
3
LINE
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
BAL/UNBAL
GAIN
GAIN
GAIN
GAIN
+
20dB
-20dB
U
+
20dB
-20dB
U
U
+15
-15
U
+15
-15
U
+15
-15
+
20dB
-20dB
U
U
+15
-15
U
+15
-15
U
+15
-15
+
20dB
-20dB
U
AUX MASTER
2
1
SEND
RETURN
2
1
CTRL ROOM/PHONES
SOURCE
PHONES
CONTROL
ROOM
RUDE
SOLO
20
15
10
6
3
0
2
4
7
10
20
30
L
R
0dB=0dBu
LEVEL
SET
CLIP
PRE
POST
PRE
POST
RTN TO
AUX1
MAIN MIX
ALT 3-4
TAPE
FW 1-2
ASSIGN TO
MAIN MIX
MAX
O
O
MAX
O
O
+
15
O
O
+
15
O
O
+
10
O
O
+
10
O
O
MAX
O
O
MAX
O
O
U
+15
-15
U
+15
-15
LOW
80Hz
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
2
3
4
7-8
5-6
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
9-10
11-12
LINE IN 9-10
LINE IN 11-12
LINE IN 7-8
LINE IN 5-6
MID
FREQ
U
+
15
-15
U
+
15
-15
1k
100
8k
HIGH
12kHz
U
+
15
-15
LOW
80Hz
EQ
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
MID
FREQ
U
+
15
-15
U
+
15
-15
1k
100
8k
HIGH
12kHz
U
+
15
-15
LOW
80Hz
EQ
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
MID
FREQ
U
+
15
-15
U
+
15
-15
1k
100
8k
HIGH
12kHz
U
+
15
-15
LOW
80Hz
EQ
AUX
2
1
L
R
PAN
MAX
O
O
MAX
O
O
MID
FREQ
1
FIREWIRE
L
R
POWER
4
3
CHANNEL INSERT
BAL/UNBAL
1
AUX RETURN
2
2
1
1
( PRE-FADER / PRE EQ TIP SEND / RING RETURN )
BAL/UNBAL
2
MAIN OUT
BALANCED
AUX SEND
DESIGNED BY MACKOIDS IN WOODINVILLE, WA, USA • MANUFACTURED IN CHINA • FABRIQUE EN CHINE
"MACKIE" & "ONYX" ARE TRADEMARKS OF LOUD TECHNOLOGIES INC. • COPYRIGHT ©2008
L
R
L
R
MAIN OUTPUT
LEVEL
MIC
+4dB
Dynamics Processor (Bass)
Compressor (Vocals)
Send
Send
Return
Return
Return
Send
Mackie SRM450v2 Powered Speakers
(Stage Monitors) Aux Send 1
Digital Delay
(Aux Send 2)
Compressor (Vocals)
Aux Send 1 in PRE mode
for stage monitors
Aux Send 2 in POST mode
for external processor
Return
Send
Amplifier
Modeler
Laptop Computer
with audio
production software
Microphones
Electric
Guitar
Bass
Guitar
press HI-Z
button
Drum
Machine
Keyboard
iPod
Docking Station
Headphones
HD1531
Powered
Speaker
Main Right
HD1531
Powered
Speaker
Main Left
HD1801
Powered
Subwoofers
HD1801
Powered
Subwoofers
Typical Club System
