The Boss PS-3 Digital Pitch Shifter/Delay is both a pitch-shifter and a delay pedal. There are seven pitch shift modes, three delay modes, and an expression mode. The pitch shift level is selectable in 26 steps: 24 chromatic steps over a +/- 1 octave range, and 2-octave up-down capability. The delay is up to a maximum of 2000ms.

Modes

Delay, 32ms – 125ms

Delay, 125ms – 500ms

Delay, 500ms – 2000ms

Detune, adds a slightly pitch-shifted sound to the input sound to create a detune effect.

Fast Pitch Shift, very little delay in pitch shifted sound.

Slow Pitch Shift, more delay in pitch shifted sound but very accurate.

Inverse Pitch Shift, a mode where the pitch shifted sounds are reversed.

Detune & Detune, adds two slightly pitch shifted sounds to the input signal to create a fat detuned effect.

Pitch Shift & Pitch Shift, Pitch shifted sounds from both output. Pitch A controls Output A and Pitch B controls Output B.

Expression, A connected expression pedal will set the pitch shift between Pitch A and Pitch B

Specifications

Controls: Balance, Feedback, Pitch, 11-way Mode switch

Connectors: Input, Expression Pedal, Output A, Output B, AC Adaptor

Signal Processing:

A/D Conversion;

16bit linear, 128 times oversampling

D/A Conversion;

16bit linear

Sampling Frequency:

32kHz

Nominal Input Level:

-20dBm

Output Impedance:

1k Ohm

Recommended Load Impedance:

10k Ohms or greater

Dynamic Range:

110dB or greater (Direct)

95dB or greater (Effect)

* 0dBm = 0.775Vrms

Control:

Pedal Switch

Mode Switch

Balance Knob

Control Knobs X 2

Indicator:

Check Indicator (serves also as battery check indicator)

Connectors:

Input Jack

Output Jacks A(MONO)/B

Expression Jack

AC Adaptor Jack (9V DC)

Power Supply:

9V DC

Dry Battery (6AM6/9V)

AC Adaptor

Current Draw:

70mA (9V DC)

Dimensions:

70(W) x 125(D) x 55(H) mm

2-3/4(W) x 4-15/16(D) x 2-3/16(H) inches

Weight:

420g/15oz (including battery)