Roland V-Accordion FR-7X, Owner'S Manual

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9. Set Common parameters (Advanced)
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FR-7x V-Accordion
9.4 Chorus Parameters
This page contains several
parameters that need to be
selected using the “TYPE”
entry.
(1) Press the
[DATA÷ENTER]
knob to select the “TYPE” parameter, then rotate
the
[DATA÷ENTER]
knob to select a parameter.
(2) Press the
[DATA÷ENTER]
knob to select the “VALUE”
parameter, then rotate the
[DATA÷ENTER]
knob to
set the value (see the indications between brackets
above).
If you change one of the above parameter values, an
“(E)” appears next to the “TYPE” name to signal that
you are no longer using the presets of the macro in
question.
If you then select another TYPE, your changes are lost
and replaced by the settings of the newly selected
macro.
Note: Simultaneously press the
[UP]
and
[DOWN]
buttons
to recall the factory setting for the currently active param-
eter.
Parameter Explanation
Pre-LPF (0~7) A low-pass filter can be applied to the
high-frequency range before the signals
coming from the various sections are pro-
cessed by the chorus. Higher values make
the Send signals darker, resulting in a mel-
lower chorus sound. This parameter only
applies to the signals that are sent to the
Chorus processor. It does not alter the
sound of the active sections.
Level (0~127) This parameter sets the output volume of
the Chorus processor. It is linked to its
namesake on the “Chorus Macro” page.
Higher values result in a more prominent
chorus effect.
Feedback
(0~127) This parameter sets the level at which the
Chorus sound is re-input (fed back) into
the Chorus. By using Feedback, a denser
chorus sound can be created. Higher val-
ues result in a greater feedback level.
Delay
(0~127) This parameter sets the delay of the cho-
rus effect. Higher values will cause greater
deviation in pitch of the chorus sound.
Rate (0~127) This parameter sets the speed (frequency)
at which the chorus sound is modulated.
Higher values result in faster modulation.
Depth
(0~127) This parameter sets the depth at which
the chorus sound is modulated. Higher
values result in a more pronounced mod-
ulation.
Chr > Rev
(0~127) This parameter sets the amount of chorus
sound that is sent to the Reverb processor.
The value “127” effectively allows you to
connect the chorus and reverb effects in
series (chorus before reverb). If you do not
want the chorus signal to be processed by
the reverb effect, set this value to “0”.
Chr > Dly
(0~127) This parameter sets the amount of chorus
sound that is sent to the Delay processor.
Higher values result in more sound being
sent. The value “127” effectively allows
you to connect the Chorus and Delay
effects in series (Chorus before Delay). If
you do not want the chorus signal to be
processed by the delay effect, set this
value to “0”.
Chorus
Level
Volume
Chorus
Send
Reverb
Send
Delay
Send
Level
Level
Reverb
Delay
L
R
Section
STEREO OUTPUT
sockets
(e.g. Treble)
Chr > Rev
Chorus
Level
Volume
Chorus
Send
Reverb
Send
Delay
Send
Level
Level
Reverb
Delay
L
R
Section
STEREO OUTPUT
sockets
(e.g. Treble)
Chr > Dly
FR-7x GB.book Page 84 Tuesday, August 25, 2009 10:58 AM