Roland FR-7 ユーザーズマニュアル

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Editing sounds | 9. SET COMMON parameters
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FR-7/FR-5 V-Accordion
A delay effect creates echoes. It 
can also broaden a sound by 
adding a slightly delayed copy 
to the original sound (a tech-
nique often used for rock-’n’-
roll songs and in Karaoke bars). The “Macro” label still 
does what its name implies. Be aware, however, that 
there is no “Character” parameter on page “9.6”. 
Note: You can also copy the Delay (or even all effects) settings 
from another Set. See page 74.
(1) If necessary, press the [DATA÷ENTER] knob to select 
the “TYPE” parameter, then rotate the 
[DATA÷ENTER] knob to select an effect type.
The TYPE parameter on this page is a “Macro” func-
tion, i.e. it recalls suitable preset values for all Delay 
parameters on the “Delay Parameters” page. In many 
instances, editing only the parameters on this page is 
enough.
The available options are:
(2) Press the [DATA÷ENTER] knob to select the “LEVEL” 
parameter, then rotate the [DATA÷ENTER] knob to 
set the Delay processor’s output volume (0~127).
The overall delay volume depends on three things: 
the Send level of the various sections, the output 
level of the Delay processor and the setting of the 
[DELAY] knob.
If one of them is set to “0”, there will be no delay 
effect. If the Send level of a section (the Treble sec-
tion, for example) is set to “0”, the sound of that sec-
tion is not repeated. Other sections (whose Send 
value is different from “0”), however, can still be pro-
cessed by the Delay effect. If the LEVEL parameter on 
this page is set to “0”, the Delay processor is effec-
tively off for all sections. This parameter is connected 
to the [DELAY] knob. 
This page contains several 
parameters that need to be 
selected using the TYPE entry. 
Be sure to first select the 
parameter you want to change 
and then set its value. 
(1) If necessary, press the [DATA÷ENTER] knob to select 
the “TYPE” parameter, then rotate the 
[DATA÷ENTER] knob to select a parameter.
■ 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 processed by the Delay processor. 
Higher values make the Send signals darker, resulting in a 
mellower delay sound. Note that this parameter only 
applies to the signals that are sent to the Delay processor. 
It does not alter the sound of the active sections.
■ Level (0~127)—This parameter sets the overall volume 
of the three delay lines (center, left and right). Higher val-
ues result in a louder delay effect.
■ Time C (0.1~1000)—The Delay effect of the FR-7/FR-5 
allows you to set three delay times: center (C), left (L) and 
right (R). “Time C” sets the delay time of the Delay located 
at the center.
■ Time L/R (4%~500%)—These parameters sets the delay 
time of the left- or right-channel delay line as a percentage 
of the central Delay. The value “100%” means that the left 
or right delay repeats at the same speed as the center delay 
(see above).
■ Level C/L/R (0~127)—These parameters set the volume 
of the central, left and right delays individually, allowing 
you to create the desired “mix”.
■ Feedback (–64~0~+63)—This parameter specifies the 
number of times the delay will repeat. If you select “0”, the 
delay will not repeat. Higher values result in more repeti-
tions. With negative (–) values, the center delay will be fed 
back with inverted phase. This is especially effective for 
small “Time C” values.
■ Dly®Rev (0~127)—This parameter sets the amount of 
delay sound that is sent to the Reverb. Higher values mean 
that the echoes will be more prominent in the reverb sig-
nal. Be careful not to overdo this effect because it tends to 
blur the sound image.
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, however, your 
changes are lost and replaced by the settings of the 
newly selected macro. 
Delay 1~3
These are conventional Delays. 1, 2 and 3 
have progressively longer delay times.
Delay 4
This is an effect with a rather short delay 
time (a kind of “slap back” effect).
Pan Delay 
1~3
The repetitions move between left and 
right. This is effective when listening in ste-
reo. 1, 2 and 3 have progressively longer 
delay times.
Pan 
Delay 4
This is a rather short delay with the echoes 
moving between left and right. It is effec-
tive when listening in stereo (a kind of ste-
reo “slap back” effect).
Delay® 
Rev
Reverb is added to the Delay sound which 
moves between left and right. It is effective 
when listening in stereo.
Pan 
Repeat
The delay signal moves between the left 
and right channels, yet the stereo position 
is different from the effects listed above. It 
is effective when listening in stereo.
Chorus
Level
Volume
Chorus
Send
Reverb
Send
Delay
Send
Level
Level
Reverb
Delay
L
R
Section
(e.g. Treble)