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ONYX 1220
ONYX 1220
Special insert cables are available, specially designed
for this kind of insert jack. They are wired as follows:
“tip”
this plug connects to one of the
mixer’s Channel Insert jacks.
“ring”
tip
ring
sleeve
SEND to processor
RETURN from processor
(TRS plug)
Tip = Send (output to effects device)
Ring = Return ( input from effects device)
Sleeve = Common ground (connect shield to all
three sleeves)
Besides being used for inserting external devices,
these jacks can also be used as channel direct outputs;
post-TRIM, post-LOW CUT, and pre-EQ. This is an
unbalanced direct out, in contrast to the RECORDING
OUTS on the rear panel, which are balanced direct
outputs, post-TRIM, pre-LOW CUT.
Here are three ways you use the INSERT jacks:
Direct out with no signal interruption to master.
Insert only to first “click.”
Channel Insert jack
Channel Insert jack
Channel Insert jack
Direct out with signal interruption to master.
Insert all the way in to the second “click.”
For use as an effects loop.
(TIP = SEND to effect, RING = RETURN from effect)
MONO PLUG
MONO PLUG
STEREO
PLUG
51. RECORDING OUTS
These two DB-25 connectors provide balanced direct
outputs for channels 1-4 and 5-12, respectively. They are
designed to be connected directly to a recorder’s analog
inputs, and use the TASCAM standard pinout for analog
signal connections (the same standard used on the ana-
log cards for the Mackie D8B and Hard Disk Recorder).
The signal at the RECORDING OUTS comes just after
the input GAIN control, and before the Low-Cut switch,
INSERT jacks, and EQ. This way you can EQ a channel,
connect a compressor or other dynamics processor to
the INSERT jack, and adjust the channel fader to suit
your live mix, but it has no effect on the signal going to
the recorder. This provides maximum fl exibility for the
mixdown stage.
See Appendix B for a wiring diagram of these connectors.
52. FIREWIRE I/O OPTION
Okay, we saved the best for last. FireWire (a.k.a. IEEE
1394) is a high-speed serial I/O interface for connecting
digital devices, with more than 30 times the bandwidth
of USB 1.1. You can install the optional Onyx FireWire
interface card in this slot, which provides three
FireWire connectors for transferring digital audio to and
from your laptop computer or digital audio workstation
(DAW) with absolute zero latency.
The FireWire interface provides the direct outputs
for all twelve channels and the Left/Right Mix. The
Left/Right Mix is pre-fader at the FireWire output, so its
level is independent of the MAIN MIX fader (important
for live gigs). Instead, it has a rotary level control that
provides a 10 dB boost or cut for the Left/Right mix,
to optimize the level for the recorder or DAW. Use the
FireWire interface to record a live performance directly
to your
laptop, which you can mixdown to a stereo mix
later. Or you can use it to turn your Onyx mixer into a
high-quality
computer audio interface for your DAW.
The card also provides a return for two channels
from a DAW or laptop, which can be routed through the
CONTROL ROOM/PHONES SOURCE matrix (20) via
the FIREWIRE button, to monitor the computer audio
through your control room speakers or headphones
(or through the main speakers if ASSIGN TO MAIN
MIX (21) is selected).
The FireWire interface works with both PC (ASIO
for Windows XP) and Mac (Core Audio for Mac OS 10.3
or higher). As an added bonus, we include a free copy
of Tracktion, our multitrack recording and sequencing
software application for PC or Mac.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER.
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
CAUTION
AVIS:
RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR
SERIAL NUMBER
MANUFACTURING DATE
LEFT
MAIN
OUTPUT
LEVEL
RIGHT
43R/4 L/3
CHANNEL INSERT
BAL/UNBAL
BALANCEDBALANCED
+
48V
TALKBACK
MIC
BAL/UNBAL
ALT 3-4 OUT
RL
CONTROL RM
21
(
PRE-FADER / PRE EQ TIP SEND / RING RETURN
)
POST GAIN / PRE INSERT
BALANCED
POWER
ON
MIC
+
4
DESIGNED BY MACKOIDS IN WOODINVILLE, WA, USA
"MACKIE" &"ONYX"ARE TRADEMARKS OF LOUD TECHNOLOGIES INC. • COPYRIGHT ©2003
~
100-240VAC
50-60Hz 40W
RECORDING OUTS
5-12
1-4
LISTED COMMERCIAL
AUDIO EQUIPMENT
65HJ
R
OPTION CARD