Roland Groovebox MC-307 - Gated Reverb

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Chapter 4 Setting Effects
Chapter4
24. Gated Reverb
(Sharply Cut the Reverberation)
This is a type of reverb, in which the reverberation is cut off
before the natural completion of its decay.
Available Settings:
- TYPE (Gate Reverb Type) [CTRL 1]
Select one of the following four basic types of gated
reverb.
Available Settings:
NORMAL: Normal gated reverb
REVERSE: Reverse-playback reverb
SWEEP1: The reverberation will sweep from right to left.
SWEEP2: The reverberation will sweep from left to right.
- TIME (Gate Reverb Time) [CTRL 2]
Specifies the time from when the reverberation begins
until it ends.
Range: 5–330
- BALANCE (Effect Balance) [CTRL 3]
Specifies the volume balance between the original sound
and the reverberation. With a setting of “D100:0W” no
reverb sound will be output.
Range: D100:0W–D0:100W
- OUTPUT LEVEL [CTRL 4]
Specifies the output volume of the Gate Reverb effect.
Range: 0–127
25. Isolator (Cuts Off a Specific Range)
An equalizer which cuts the volume greatly, allowing you to
add a special effect to the sound by cutting the volume in
varying ranges.
The Isolator parameters are, in general, effective when
applied to the following musical instruments.
- LOW: Bass drums and basses
- MID: Vocals and the like
- HIGH: High-pitched musical instruments such as
cymbals
A combination of the Isolator and the GRAB switch provides
an instantaneous rhythm beating effect.
GRAB switch: refer to "How to Use the GRAB Switch to Set
an Effect Function" (p. 62)
Available Settings:
- LOW GAIN [CTRL 1]
Specifies the amount of low-frequency range to be cut.
Range: 0–127
- MID GAIN [CTRL 2]
Specifies the amount of mid-range to be cut.
Range: 0–127
- HIGH GAIN [CTRL 3]
Specifies the amount of high-frequency range to be cut.
Range: 0–127
- PAN [CTRL 4]
Specifies the stereo position of the sound output from
the Isolator.
Range: L64–0–63R
- LEVEL [CTRL 5]
Determines the loudness output from the Isolator.
Range: 0–127