SD-1

This offers a soft and clear distortion sound, much like the overdrive sound on a vacuum tube amp. You can also use the tone control to emphasize or cut the high-frequency range and create a wide range of effects.

The SD-1 faithfully conveys the dynamics of your picking and the player’s own delicate nuances, without altering the favorable tonal qualities of the guitar.

 

 

Page

Parameter

Value

Explanation

1

LEVEL

0–100

Adjusts the volume when the effect is used.

TONE

0–100

Adjusts the brightness of the effect sound.

Turn the knob clockwise for a brighter sound.

DRIVE

0–100

Adjusts how much overdrive (distortion) is applied.

2

CTL1 TARGET

OFF, LEVEL, TONE, DRIVE

Selects the parameter to control from a footswitch connected to CTL1.

CTL1 MODE

MOMENT, TOGGLE

Selects the operation mode for the footswitch that’s connected to CTL1.

CTL1 VALUE

0–100

Sets the value for the parameter that’s controlled from a footswitch connected to CTL1.

3

CTL2 TARGET

OFF, LEVEL, TONE, DRIVE

Selects the parameter to control from a footswitch connected to CTL2.

CTL2 MODE

MOMENT, TOGGLE

Selects the operation mode for the footswitch connected to CTL2.

CTL2 VALUE

0–100

Selects the value for the parameter that’s controlled from a footswitch connected to CTL2.

4

EXP TARGET

OFF, LEVEL, TONE, DRIVE

Sets the parameter controlled by an expression pedal connected to EXP.

EXP MIN

0–100

Sets the minimum value for the parameter controlled by an expression pedal connected to EXP.

EXP MAX

0–100

Sets the maximum value for the parameter controlled by an expression pedal connected to EXP.

5

PEDAL MODE

MOMENT, TOGGLE

Selects the operation mode for the pedal switch on the PX-1.

ACTION

OFF Ó ON, ON Ó OFF

Sets how the pedal switch on this unit operates when PEDAL MODE is set to “MOMENT”.