Other Functions; Using The Arrm Function - Zoom G7.1ut Operation Manual

Other Functions

Using the ARRM function

The G7.1ut 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
depth
Wah Wah Wah
Wow Wow Wow
Time
This section explains the use of the ARRM
feature.
1.
In play mode, select the patch.
HINT
The ARRM settings can be made separately for
each patch.
2.
Press the [TOTAL/FUNCTION] effect
module key to switch to edit mode,
and then turn the [TYPE] knob to
bring up the indication "ARRM" on
the display.
Control target parameter name
¡ARRM=MIX ARRM=MIX
MOD:Chorus MOD:Chorus
Module name Effect type name
3.
Turn parameter knob 1 to select the
control target parameter.
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As you turn parameter knob 1, the effect
parameter, effect type, and effect module change.
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" on page
54 – 67.
• When "NOT Assign" is displayed, no parameter
is assigned as control target and the ARRM
function is disabled.
4.
To set the adjustment range for the
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 waveform
reaches minimum value and maximum value.
TOTAL:ARRM min TOTAL:ARRM min
™min=0 min=0
Minimum value
TOTAL:ARRM MAX TOTAL:ARRM MAX
£MAX=100 MAX=100
Maximum value
The difference between a parameter setting range
of 0 (minimum) – 100 (maximum) and 20
(minimum) – 80 (maximum) is evident from the
graph on the next page.
ZOOM G7.1ut
MAX=100
Parameter value
min=0
100
Time
0
MAX=80
Parameter value
min=20
80
20
Time
HINT
• The available range setting depends on the
parameter.
• It is also possible to set "min" to a higher value
than "MAX". In that case, the control change
direction will be reversed.
5.
To select the control waveform type
and cycle, press the [PAGE] key once
to switch the page.
T h e A R R M f u n c t i o n h a s a t o t a l o f f i v e
parameters. To set parameters 4 and 5, press the
[PAGE] key first and then use parameter knobs 1
and 2. (To return to adjusting parameters 1 - 3,
press the [PAGE] key once more.)
6.
Turn parameter knob 1 to select the
control waveform.
The display changes as follows.
TOTAL:ARRM WAVE TOTAL:ARRM WAVE
¢Type=Triangle Type=Triangle
Control waveform type
Available waveforms are shown below.
ZOOM G7.1ut
Other Functions
Rising sawtooth
1
(Up Saw)
Rising fin
2
(Up Curve)
Falling sawtooth
3
(Down Saw)
Falling fin
4
(Down Curve)
Triangle
5
(Triangle)
Square triangle
6
(Square Tri)
Sine wave
7
(Sine)
Square wave
8
(Square)
7.
Turn parameter knob 2 to select the
control waveform cycle.
When you press the [PAGE] key and then turn
parameter knob 2, the display changes as follows.
TOTAL:ARRM SYNC TOTAL:ARRM SYNC
ßSync= Sync=∑x2 x2
The control waveform cycle uses the patch
specific tempo (→ p. 35) as reference and is
displayed as eighth note, quarter note, or quarter
note x numeral (see table on page 36).
The numeral after x (2 – 20) indicates the duration
of a cycle in multiple quarter notes. When "2" is
selected, the control waveform changes in a cycle
interval that corresponds to half a note of the
patch specific tempo. When "4" is selected, the
cycle is 4 beats (1 measure of a 4/4 beat).
8.
When the ARRM setting is complete,
press the [EXIT] key.
The unit returns to play mode. Store the patch as
necessary.
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