Roland SH-4d User Manual

MFX Parameters
152
Parameter
Value
Explanation
AmpType
SMALL, BUILT-IN, 2-
STACK, 3-STACK
Type of guitar amp
SMALL: Small amp
BUILT-IN: Single-unit type amp
2-STACK: Large double stack amp
3-STACK: Large triple stack amp
TWah
Switch
OFF, ON
Wah on/off
TWah Mode
LPF, BPF
Filter type
LPF: The wah effect will be applied over a wide frequency range.
BPF: The wah effect will be applied over a narrow frequency range.
TWah Polar
DOWN, UP
Direction in which the filter will move
DOWN: The filter will change toward a lower frequency.
UP: The filter will change toward a higher frequency.
TWah Sens
0–127
Sensitivity with which the filter is modified
TWah
Manual
0–127
Center frequency at which the wah effect is applied
TWah Peak
0–127
Width of the frequency region at which the wah effect is applied
Increasing this value will make the frequency region narrower.
TWah Bal
D100: 0W–D0: 100W
Adjusts the volume balance between the sound that is sent through the wah (W) and
the sound that is not sent through the wah (D).
Low Gain
-15–+15 [dB]
Amount of boost/cut for the low-frequency range
High Gain
-15–+15 [dB]
Amount of boost/cut for the high-frequency range
Level
0–127
Output Level
OD/DS -> A. Wah (Overdrive/Distortion -> Auto Wah)
Parameter
Value
Explanation
Drive Switch
OFF, ON
Turns overdrive/distortion on/off
D. Type
OVERDRIVE, DISTORTION
Type of distortion
Drive
0–127
Degree of distortion
Also changes the volume.
Tone
0–127
Sound quality of the Overdrive effect
Amp Switch
OFF, ON
Turns the Amp Simulator on/off.
AmpType
SMALL, BUILT-IN, 2-
STACK, 3-STACK
Type of guitar amp
SMALL: Small amp
BUILT-IN: Single-unit type amp
2-STACK: Large double stack amp
3-STACK: Large triple stack amp
AWah
Switch
OFF, ON
Wah on/off
AWah Mode
LPF, BPF
Filter type
LPF: The wah effect will be applied over a wide frequency range.
BPF: The wah effect will be applied over a narrow frequency range.
AWah
Manual
0–127
Center frequency at which the wah effect is applied
AWah Peak
0–127
Width of the frequency region at which the wah effect is applied
Increasing this value will make the frequency region narrower.
AWah Sync
OFF, ON
If this is ON, the rate synchronizes with the tempo of the rhythm.
Tempo (Pattern)
Tempo (System)(P.76)
AWRate
0.05–10.00 [Hz]
Frequency of modulation
AWRate Nt
Note(P.167)
AWah
Depth
0–127
Depth at which the wah effect is modulated

Roland SH-4d Specifications

General

Batteries included	Yes
USB ports quantity	1
Product type	Digital synthesizer
Product color	Black
Keyboard number of keys	-
Battery type	AA
Power source type	Battery
Number of batteries supported	4
Display type	LED

Weight and Dimensions

Depth	195 mm
Width	360 mm
Height	66 mm
Weight	1780 g