Roland RD-700SX , 92: *AUTO WAH, 95: *LIMITER, 94: *COMPRESSOR, 93: *ROTARY

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Effect/Parameter List
92: *AUTO WAH
The Auto Wah cyclically controls a filter to create cyclic change in
timbre.
93: *ROTARY
The Rotary effect simulates the sound of the rotary speakers often
used with the electric organs of the past. Since the movement of the
high range and low range rotors can be set independently, the unique
type of modulation characteristic of these speakers can be simulated
quite closely. This effect is most suitable for electric organ Patches.
94: *COMPRESSOR
The Compressor flattens out high levels and boosts low levels,
smoothing out unevenness in volume.
95: *LIMITER
The Limiter compresses signals that exceed a specified volume level,
preventing distortion from occurring.
Mix 0–127 Adjust the ratio with which the
overtones generated by the enhancer
are combined with the direct sound.
Low Gain -15– +15 dB Adjust the gain of the low frequency
range.
Positive (+) settings will emphasize
(boost) the low frequency range.
High Gain -15– +15 dB Adjust the gain of the high frequency
range.
Positive (+) settings will emphasize
(boost) the high frequency range.
Level 0–127 Adjust the output level.
Assignable Parameters
MFX Control Rate, Depth, Peak, Manual
Parameter Value Description
Filter Type LPF, BPF Select the type of filter.
LPF : The wah effect will be applied
over a wide frequency range.
BPF : The wah effect will be applied
over a narrow frequency range.
Rate 0.05–10.00
Hz
Adjust the frequency of the modulation.
Depth 0–127 Adjust the depth of the modulation.
Sens 0–127 Adjust the sensitivity with which the
filter is controlled.
Manual 0–127 Adjust the frequency from which the
effect is applied.
Peak 0–127 Adjust the amount of the wah effect that
will occur in the area of the frequency.
Lower settings will cause the effect to be
applied in a broad area around the
frequency. Higher settings will cause
the effect to be applied in a more narrow
range.
Level 0–127 Adjust the output level.
Assignable Parameters
MFX Control Speed, Hi Fast Rate, Lo Fast Rate, Separation
Parameter Value Description
Hi Slow Rate 0.05–10.00
Hz
Adjust the slow speed (SLOW) of the
high frequency rotor.
Lo Slow Rate 0.05–10.00
Hz
Adjust the slow speed (SLOW) of the
low frequency rotor.
Hi Fast Rate 0.05–10.00
Hz
Adjust the fast speed (FAST) of the high
frequency rotor.
Lo Fast Rate 0.05–10.00
Hz
Adjust the fast speed (FAST) of the low
frequency rotor.
Parameter Value Description
Speed SLOW, FAST Simultaneously switch the rotational
speed of the low frequency rotor and
high frequency rotor.
SLOW : Slow down the rotation to the
specified speed (the Low Slow/Hi
Slow values).
FAST : Speed up the rotation to the
specified speed (the Low Fast/Hi
Fast values).
Hi Acceleration 0–15 Adjust the time it takes the high
frequency rotor to reach the newly
selected speed when switching from
fast to slow (or slow to fast) speed.
Lower values will require longer times.
Lo Acceleration 0–15 Adjust the time it takes the low
frequency rotor to reach the newly
selected speed when switching from
fast to slow (or slow to fast) speed.
Lower values will require longer times.
High Level 0–127 Adjust the volume of the high frequency
rotor.
Low Level 0–127 Adjust the volume of the low frequency
rotor.
Separation 0–127 Adjust the spatial dispersion of the
sound.
Level 0–127 Adjust the output level.
Assignable Parameters
MFX Control Pan, Level
Parameter Value Description
Sustain 0–127 Adjust the time over which low level
sounds are boosted until they reach the
specified volume.
Attack 0–127 Adjust the attack time of an input
sound.
Pan L64–0–63R Adjust the stereo location of the output
sound. L64 is far left, 0 is center, and 63R
is far right.
Post Gain 0, +6, +12,
+18 dB
Adjust the output gain.
Low Gain -15– +15 dB Adjust the low frequency gain.
Positive (+) settings will emphasize
(boost) the low frequency range.
High Gain -15– +15 dB Adjust the high frequency gain.
Positive (+) settings will emphasize
(boost) the high frequency range.
Level 0–127 Adjust the output level.
Assignable Parameters
MFX Control Threshold, Release
Parameter Value Description
Threshold 0–127 Adjust the volume at which
compression will begin.
Release 0–127 Adjust the time from when the volume
falls below the Threshold Level until
compression is no longer applied.
Ratio 1.5:1, 2:1, 4:1,
100:1
Adjust the compression ratio.
Parameter Value Description
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