User Manual
Multi FX 1U Manual
If the delay is unclocked (i.e., the TAP TIME button not flashing), then the TIME [B]
knob sets the delay from 50ms (fully counterclockwise) to 1000ms (fully clockwise) in
several discrete intervals.
● CHO (chorus) mode - If the FX TYPE [A] switch is set to CHO , this knob controls the
chorus RATE (as indicated by the label). Turn the knob clockwise to increase the
chorus rate, and turn it counterclockwise to decrease the rate.
In CHO mode, this knob is not clocked, meaning both the CLK [5] input and TAP
TIME [C] buttons are ignored.
C. TAP TIME button - This button is used only in DLY (delay) mode. Its function is ignored
by REV (reverb) and CHO (chorus) modes.
The button has two different functions:
● Sets Internal Clock Rate - Tap the button repeatedly (at least twice in a row) on the
quarter-note to set an internal clock rate for the delay. If the delay is internally
clocked, the button is half-lit, but blinks brightly every quarter-note.
● Disables Clock - Long-press the button (>1 sec) to turn off the internal clock, allowing
you to use the delay in un-clocked mode (meaning the TIME [B] knob sets the delay
time from 50 ms to 1000 ms in several discrete steps). If the delay is un-clocked, the
button is half-lit but does not flash.
When the CLK [5] input is used, the delay is externally (rather than internally) clocked.
In this situation, the button is unlit, but blinks at half-brightness every quarter note. The
CLK LED [5] also blinks when the CLK input is used). Multi FX 1U will not operate in
un-clocked mode if the CLK input is used.
NOTE: When clocked (internally or externally) the TAP TIME [C] button always flashes
on the clock (quarter-note) regardless of where the TIME [B] knob is set.
Page 7