52
ZOOM B9.1ut
Using the ARRM function
The B9.1ut incorporates an innovative feature
c a l l e d A R R M (A u t o - R e p e a t R e a l - t i m e
Modulation) which uses various internally
generated control waveforms to cyclically
modify effect parameters. You can select for
example a triangular waveform and apply it
to the wah frequency as a control target. The
resulting effect is shown below.
Wah Wah Wah
Wow Wow Wow
Wah
Frequency
Time
This section explains the use of the ARRM feature.
In manual mode or play mode,
1.
select the patch.
HINT
The ARRM settings can be made separately for
each patch.
Press the [TOTAL/FUNCTION]
2.
effect module key to switch to edit
mode, and then turn the [TYPE]
knob to bring up the indication
"ARRM" on the display.
The ARRM function settings are part of the
TOTAL/ FUNCTION module. The display
shows the following information.
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Control target parameter name
Module name Effect type name
Turn parameter knob 1 to select
3.
the control target parameter.
Parameter knob 1
As you t u r n pa ra meter k nob 1, t he effect
parameter, effect type, and effect module changes.
HINT
• The parameters that can be selected as control
targets are the same as can be selected for
operation by the expression pedal. See the section
"Effect Types and Parameters" (
→
p. 64 – 79).
• When "NOT Assign" is displayed, no
parameter is assigned as control target and
the ARRM function is disabled.
To set the adjustment range for the
4.
parameter to be controlled, use
parameter knob 2 (minimum value) and
parameter knob 3 (maximum value).
The settings selected with parameter knobs
2 and 3 determine the value when the control
wave fo r m r e a c h e s m i n i m u m va l u e a n d
maximum value.
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Parameter knob 2
Parameter knob 3
Minimum value
Maximum value
The difference between a parameter setting
range of 0 (minimum) – 100 (maximum) and 20
(minimum) – 80 (maximum) is evident from the
graph below.
Parameter value
Parameter value
MAX=100
min=0
100
0
MAX=80
min=20
80
20
Time
Time
Other Functions
0804B9E.indb 52
0804B9E.indb 52
08.4.25 10:58:50 AM
08.4.25 10:58:50 AM
