Rear Panel Features; Top Panel Features - Alesis MultiMix 4 USB FX Guia Del Usuario

Rear Panel Features

1. PHANTOM POWER – This switch activates
and deactivates
activated, phantom power supplies +48V to the
XLR mic inputs. Please note that most dynamic
microphones do not require phantom power,
while most condenser microphones do. Consult
your microphone's documentation to find out
whether it needs phantom power.
2. POWER SWITCH – Turns the MultiMix 4 USB
FX on and off. Turn on the MultiMix 4 USB FX
after all input devices have been connected and before you turn on amplifiers or powered speakers.
Turn off amplifiers or power speakers before you turn off the MultiMix 4 USB FX.
3. POWER IN – Use the included power adapter (18V DC, 800 mA, center-positive) to connect the MultiMix 4
USB FX to a power outlet. While the power is switched off, plug the power adapter into the MultiMix 4 USB FX
first, and then plug the power adapter into a power outlet.
4. USB PORT – Use the included cable to connect the MultiMix 4 USB FX to a computer. MultiMix 4 USB FX
requires a USB 1.1 or higher (e.g. USB 2.0) connection.

Top Panel Features

1. MIC INPUT – Connect a microphone to these inputs
with an XLR cable.
2. LINE INPUT – Connect line-level devices to these
inputs with 1/4" cables.
3. 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.
4. 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.
5. 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.
6. HI EQ (TREBLE) – Adjusts the high (treble)
frequencies of the channel.
7. LO EQ (BASS) – Adjusts the low (bass) frequencies
of the channel.
8. FX SEND LEVEL – Adjusts the channel audio level
that is sent to MultiMix 4 USB FX's internal effects
processor. Turn this up for the channels that you want
internal effects applied to.
9. CHANNEL PAN – Adjusts the position in the stereo
field for Channels 1 and 2.
10. CHANNEL BALANCE – On Channels 3/4, this
adjusts the channel balance.
11. CHANNEL VOLUME – Adjusts the audio level on the channel.
12. 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.
13. EFFECTS SELECTOR – Selects the effect that MultiMix 4 USB FX's internal effects processor will apply to the
various channels. Each channel can send different levels of audio to the processor by adjusting their FX POST
SEND knobs. See the EFFECTS section for an explanation of the available effects.
14. FX RETURN LEVEL – Adjusts the volume of the MultiMix 4 USB FX's internal effects processor.
15. EXT/USB TO MAIN – Engage this switch to route the audio from the "Ext In" input and USB audio from the
computer to the mixer's Main Outs and Phones Out.
16. LED METERS – Shows the audio level of the main mix. Turn the Main Volume down if the CLIP LED lights up
excessively.
17. PHONES VOLUME – Adjusts the volume of your headphones.
18. MAIN VOLUME – Adjusts the volume of the MAIN OUT.
19. MAIN OUT – Use standard 1/4" TRS cables to connect this output to the power speakers, amplifiers, or
recorder. Control the level of this output using the MAIN volume knob.
20. EXT IN – Connect sources such as tape decks, CD players, and MP3 players to this 1/8" TRS input whose
signal is sent to the Main Out and Phones Out when the EXT USB TO MAIN switch is engaged.
21. PHONES OUT – Connect headphones to this stereo 1/4" output.
phantom power. When
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