User Manual

Multi FX 1U Manual 
Inputs & Outputs 
1. OUT L - Left output jack. Some effects are stereo and some are mono. See below.
2. OUT R - Right output jack. Some effects are stereo and some are mono. Specifically:
● REV (reverb) Mode - The reverb effect is stereo. Should you wish to output a mono
reverb signal, simply connect to either the OUT L or OUT R output.
● DLY (delay) Mode - The delay effect is mono, so the OUT L and OUT R output
signals are identical.
● CHO (chorus) Mode - The chorus effect is stereo. Should you wish to output a mono
chorus signal, we recommend connecting both the OUT L and OUT R jacks to a
mixer (such as an Intellijel Mixup module), and summing the channels to mono that
way. Because of the phasing offsets applied to the left and right outputs, this method
will result in a richer, more pleasing mono chorusing effect. However, you can also
connect a single output, if that’s the sound you prefer.
3. IN L - Left input (if running a stereo signal into Multi FX) or mono input (if using Multi FX
as a mono effects module).
4. IN R - Right input (if running a stereo signal into Multi FX). This jack is normalled to the
IN L [3] jack, so if nothing is plugged into the IN R jack, then a duplicate of the left input
signal appears here.
NOTE: The Left and Right inputs are summed to mono prior to being sent into the
effects processor.
5. CLK IN (and LED) - This jack is used only in DLY (delay) mode. It’s ignored by REV
(reverb) and CHO (chorus) modes.
A clock patched into this jack defines the value of a quarter-note in DLY (delay) mode. It
overrides any internal clock rate set previously with the TAP TIME
[C] button. Also, if
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