52 ZOOM B9.1ut
Using the ARRM function
The B9.1ut incorporates an innovative feature
called ARRM (Auto-Repe at Real-time
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
WowWow 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 m ade separately for
each patch.
Press the [TOTAL/FUNCTION ]
2. effect module key to switch to ed it
mode, and then turn the [ TYPE]
knob to bring up the indic ation
"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 selec t
3.
the control target pa rameter.
Parameter knob 1
As you turn parameter knob 1, the effect
parameter, effect type, and effect module changes.
HINT
•
The parameters that can be select ed as control
targets are the same as can be selected for
operation by the expression pedal. S ee the section
"Effect Types and Parameters" (→ p. 64 – 79).
• When "NOT Assign" is displaye d, no
parameter is assigned as control ta rget and
the ARRM function i s disabled.
To set the adjustment range for t he
4.
parameter to be contro lled, use
parameter knob 2 (minimu m value) and
parameter knob 3 (maxi mum value).
The settings selected with parameter knobs
2 and 3 determine the value when the control
waveform reaches minimum value and
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