Yamaha PSR-EW425 Reference Manual

PSR-E473, PSR-EW425 Reference Manual
1
REFERENCE MANUAL
The purpose of the Reference Manual is to supplement the Owner’s Manual with descrip-
tions of advanced topics.
Therefore, you should read the Owner’s Manual to gain familiarity with the instrument
before reading the Reference Manual.

Yamaha PSR-EW425 Specifications

General

Display	LCD
Amplifiers	12 W + 12 W
Speakers	12 cm x 2
One Touch Setting (OTS)	Yes
Quick Sampling	Yes
Groove Creator	Yes
USB Audio Recorder	Yes
Power Supply	PA-300C or an equivalent recommended by Yamaha
Arpeggiator	Yes
Styles	290 styles
Effects	Reverb, Chorus, DSP, Master EQ
Connectivity	Headphones, USB to Host, USB to Device, Aux In
Keyboard	76 keys, touch response
Voices	820 voices