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S4000 • Powered Mixer
Quick Start
Adding Digital Effects
The mixer features two built-in, high quality, 24-bit Multi Effect Processors, offer-
ing 100 studio grade effects presets. The EFX section features clean Delays, lush
Reverbs and multi-effects like Chorus + Delay or Chorus + Reverb. The following
details the operation of the internal DSP effects in the EFX section:
1. Connect a mic or instrument to the desired channel, adjust the level and
equalizer to your liking and make sure the MAIN fader level is set so you can
hear it in your speakers.
2. Press the EFX ON button to activate the digital effects channel strip.
3. Select the desired EFX program using the SELECT control knob located in the
middle of the EFX channel strip. Set the DSP SELECT switch to one of the
100 effects.
Note: Check the EFX Program List to find the effect perfect for your perfor-
mance.
4. Set the EFX RTN fader control to the "0", unity position. The EFX RTN adjusts
the overall level of the digital effects to the MAIN MIX.
5. USE the EFX 1 control on each of the channels to adjust the level of signal to
sent to the effects.
6. If you want to hear the effects in the monitors, turn up the AUX1 RTN and/
or AUX2 RTN until you have the level of effects you want in those mixes. For
more information on setting up a monitor mix, see the following section.
NOTE: If the effect sound is distorted even though the EFX RTN is turned
down low, lower the EFX 1 controls of each channel.
7. Repeat the steps above for the second EFX section using the EXF 2 auxiliary
send.