Alesis 7-51-0339-A Computer Drive User Manual


 
5
TOP PANEL FEATURES
1. POWER LED – Illuminates
when the MULTIMIX 8 USB
2.0 FX is on.
2. PHANTOM POWER LED –
Lights up when phantom
power is engaged.
3. MAIN OUT – Use standard
1/4" cables to connect this
output to the house speaker
or amplifier system. The level
of this output is controlled by
the MAIN VOLUME knob.
4. MONITOR OUT – Use
standard 1/4" cables to
connect this output to your
monitor speaker or amplifier
system. The level of this
output is controlled by the
MONITOR VOLUME knob.
5. PHONES – Connect your 1/4"
headphones to this output.
The PHONES knob controls
volume.
6. AUX SEND OUTPUT – You
may connect the input of an
external device (usually an
outboard effects device) to
this output with a 1/4" mono
cable. This output can also
be used to create a custom
monitor mix for onstage
musicians. You can adjust
the level with the AUX
RETURN LEVEL knob.
7. AUX RETURN INPUTS – You
may connect the outputs of an
external device to these
inputs with 1/4" mono cables.
This is usually used for outboard effects devices but can also be used like an extra input channel for synthesizers, drum
machines, etc. If your source is mono, plug it into the left jack and it will be heard on both the left and right sides.
8. 2 TRACK INPUTS – You may connect the outputs of an external recording device to these inputs using standard RCA
cables. This can be used to listen to a 2-track recording you’ve just made, or to connect to a personal media player to
play pre-recorded music before your live gig. Press the 2 TRKS/USB TO MONITOR button to hear this in your
headphones or monitor speakers. Press the 2 TRKS/USB TO MAIN to hear this in the house speakers.
9. 2 TRACK OUTPUTS – You may connect an external recording device to these outputs using standard RCA cables.
10. FOOTSWITCH – When a footswitch is connected to this jack with a 1/4" TRS cable, it can be pressed to allow all
channels to bypass MULTIMIX 8 USB 2.0 FX's internal effects processor. This jack supports Boss FS-5L and FS-6
pedals or other latching-type footswitches (not included).
11. MIC INPUT – Connect a microphone to these inputs with an XLR cable.
12. LINE INPUT – Connect line-level devices to these inputs with 1/4" cables.
13. INSERT – The insert jack allows you to insert a compressor, EQ, or any
other signal processor in between the MULTIMIX 8 USB 2.0 FX's
preamplifier and A/D converter. Use a standard 1/4" TRS cable when
connecting a device to this insert.
14. LO CUT SWITCH – When this button is depressed, the channel's high-
pass filter will engage, reducing frequencies below 80 Hz to reduce any
low-level noise.
15. GUITAR SWITCH – When this switch is in the down position, Channel 2
will serve as a high-impedance input for connecting guitar or bass
instruments. When the switch is in the up position, Channel 2 will accept
mic or line-level signals.
16. GAIN – Adjusts the channel audio level (pre-fader and pre-EQ gain).
Adjust this so that the PEAK LED just barely lights up during the loudest
parts of the song.
17. CHANNEL VOLUME – Adjusts the audio level on the channel.
18. PEAK LED – The LED will flash red if the signal is clipping. If this
happens, decrease the setting of the GAIN knob or CHANNEL VOLUME
knob.
When using LINE INPUTS 5/6, 7/8, and
the AUX RETURNS:
If only the left channel is used, the
signal will be heard in both left and
right channels and the balance will
not be adjustable.
If only the right channel is used, the
signal will be heard in the right
channel only.
Use standard 1/4" TRS (ti
p
-rin
g
-sleeve)
cables when connecting devices to the
INSERT jacks. The signal is sent from
the tip of the cable and returns on the
ring.
TRS (tip-ring-sleeve)
TS (tip-sleeve)
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