SD-1

The workhorse SD-1 has been the core gain pedal for generations of players across every musical genre. Expanding on the OD-1 design with enhanced voicing and a tone control, this essential stomp is packed with highly musical overdrive colors.

 

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Parameter

Value

Explanation

1

LEVEL

0–100

Adjusts the volume of the effect sound.

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

Selects the parameter controlled by an external expression pedal connected to the EXP jack.

EXP MIN

0–100

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

EXP MAX

0–100

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

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”.