Home KeyboardsYamaha ⇝ Yamaha PSR-31

The PSR-31 uses 2-operator FM synthesis based on the Yamaha YM3812 OPL chip.

Specifications

Year Released: 1991

Keyboard: 61 keys

Polyphony: 9 notes

ROM: 16 sounds, 16 rhythms

Dimensions: 913 mm x 331 mm x 96 mm

Weight: 6.8 kg

This keyboard has built-in 2.5-watt stero speaker(s).

Batteries: D x 6

User Demo Videos

Rating


2
(1 votes)

File Downloads

Yamaha PSR-31 Manual

Items for Sale on Reverb

Yamaha  PSR-31 Portatone Service Manual 1986Yamaha PSR-31 Portatone Service Manual 1986 ($15)

Yamaha PSR-31 1986 - blackYamaha PSR-31 1986 - black ($95)

Yamaha Portatone PSR-31 Service Manual [Three Wave Music]Yamaha Portatone PSR-31 Service Manual [Three Wave Music] ($12)

Power Supply Replacement for YAMAHA PSR-31 KEYBOARD ADAPTER UK 12VPower Supply Replacement for YAMAHA PSR-31 KEYBOARD ADAPTER UK 12V ($14.28)

Rockville 61 Key Keyboard Case w/ Wheels +Trolley Handle For Yamaha PSR-E263Rockville 61 Key Keyboard Case w/ Wheels +Trolley Handle For Yamaha PSR-E263 ($139.95)