Roland RD-700GX 用户指南

 

Effect/Parameter List

 

This is a filter whose cutoff frequency can be modulated in 
steps. You can specify the pattern by which the cutoff 
frequency will change.

 

Controls the overtone structure of the high frequencies, adding 
sparkle and tightness to the sound.

 

Cyclically controls a filter to create cyclic change in timbre.

 

Filter Type

LPF, BPF, HPF, 
NOTCH

Filter type
Frequency range that will pass 
through each filter

 

: Frequencies below the cutoff

 

: Frequencies in the region of the 

cutoff

 

: Frequencies above the cutoff

 

: Frequencies other than the 

region of the cutoff

Filter Slope

-12, -24, -36 dB

 Amount of attenuation per octave

 

: Extremely steep

 

: Steep

 

: Gentle

Filter Cutoff

0–127

Cutoff frequency of the filter
Increasing this value will raise the 
cutoff frequency.

Filter Resonance

0–127

Filter resonance level
Increasing this value will emphasize 
the region near the cutoff frequency.

Filter Gain

0– +12 dB

Amount of boost for the filter output

Modulation Sw

OFF, ON

On/off switch for cyclic change

Modulation 
Wave

TRI, SQR, SIN, 
SAW1, SAW2

How the cutoff frequency will be 
modulated

 

: Triangle wave

 

: Square wave

 

: Sine wave

 

: Sawtooth wave (upward)

 

: Sawtooth wave (downward)

Rate Mode

Hz, note

When this is set to “note,” the effect is 
synchronized with the tempo.

Rate (Hz)

0.05–10.00 Hz

Rate of modulation (Hz)

Rate (

)

note (*1)

Rate of modulation (note)

Depth

0–127

Depth of modulation

Attack

0–127

Speed at which the cutoff frequency 
will change
This is effective if Modulation Wave is 
SQR, SAW1, or SAW2.

Level

0–127

Output level

 

MFX Control

Rate, Filter Resonance, Filter Type

 

Step 01–16

0–127

Cutoff frequency at each step

Rate Mode

Hz, note

When this is set to “note,” the effect is 
synchronized with the tempo.

Rate (Hz)

0.05–10.00 Hz

Rate of modulation (Hz)

Rate (

)

note (*1)

Rate of modulation (note)

Attack

0–127

Speed at which the cutoff frequency 
changes between steps

Filter Type

LPF, BPF, HPF, 
NOTCH

Filter type
Frequency range that will pass 
through each filter

 

: Frequencies below the cutoff

 

: Frequencies in the region of the 

cutoff

 

: Frequencies above the cutoff

 

: Frequencies other than the 

region of the cutoff

SAW1

SAW2

 

Filter Slope

-12, -24, -36 dB

Amount of attenuation per octave

 

: Gentle

 

: Steep

 

: Extremely steep

Filter Resonance

0–127

Filter resonance level
Increasing this value will emphasize 
the region near the cutoff frequency.

Filter Gain

0– +12 dB

Amount of boost for the filter output

Level

0–127

Output level

 

MFX Control

Sens, Mix

 

Sens

0–127

Sensitivity of the enhancer

Mix

0–127

Level of the overtones generated by 
the enhancer

Low Gain

-15– +15 dB

Gain of the low range

High Gain

-15– +15 dB

Gain of the high range

Level

0–127

Output Level

 

MFX Control

Manual, Sens, Rate, Depth, Phase

Parameter

Value

Description

Filter Type

LPF, BPF

Type of filter

 

: The wah effect will be applied 

over a wide frequency range.

 

: The wah effect will be applied 

over a narrow frequency range.

Manual

0–127

Adjusts the center frequency at which 
the effect is applied.

Peak

0–127

Adjusts the amount of the wah effect 
that will occur in the range of the 
center frequency.
Set a higher value for Q to narrow the 
range to be affected.

Sens

0–127

Adjusts the sensitivity with which the 
filter is controlled.

Polarity

UP, DOWN

Sets the direction in which the 
frequency will change when the auto-
wah filter is modulated.

 

: The filter will change toward a 

higher frequency.

 

: The filter will change toward 

a lower frequency.

Rate Mode

Hz, note

When this is set to “note,” the effect is 
synchronized with the tempo.

Rate (Hz)

0.05–10.00 Hz 

Frequency of modulation (Hz)

Rate (

)

note (*1) 

Frequency of modulation (note)

Depth

0–127

Depth of modulation

Phase

0–180 deg

Adjusts the degree of phase shift of the 
left and right sounds when the wah 
effect is applied.

Low Gain

-15– +15 dB

Gain of the low range

High Gain

-15– +15 dB

Gain of the high range

Level

0–127

Output Level

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