SP-1

The SP-1 emphasizes a specific frequency range to produce changes in the sound. You can change the frequency within the 500 Hz–5 kHz range. This effect works best in the high-frequency range.

Use this effect with other instruments besides guitar to create unique sounds.

 

Page

Parameter

Value

Explanation

1

BALANCE

0–100

Adjusts the amount of boost of the frequency that’s set with the right knob.

SPECTRUM

0–100

Adjusts the frequency to emphasize.

Turn the knob clockwise to raise the frequency, and counterclockwise to lower the frequency.

This produces continuously variable change within the 500 Hz–5 kHz frequency range.

 

2

CTL1 TARGET

OFF, BALANCE, SPECTRUM

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, BALANCE, SPECTRUM

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, BALANCE, SPECTRUM

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”.