PSR-E223 Features:
- Total of 375 high-quality instrument voices and 100 accompaniment
styles
- Portable Grand button lets you instantly call up Yamaha's
world-famous grand piano sound
- Yamaha Education Suite (Y.E.S.) feature
- 102 built-in songs for easy learning
- Reverb effect with 9 different reverb types
The PSR-E223 features 375 natural
sounding voices, including Stereo Grand Piano, 361 XGlite voices, 12
drum kits and a sound effect kit. The PSR-E223 also has 100
accompaniment styles and 102 built-in songs. Use the Portable Grand
button to instantly call up an authentic stereo grand piano sound. The
instrument also has a rich Reverb effect that adds concert-hall ambience
to any performance. The Yamaha Education Suite feature makes learning
and practicing music more fun than ever before.
Keyboard/Polyphony
61 regular-sized keys and 32-note polyphony.
Voices & Styles
Total of 375 high-quality instrument voices (Stereo Grand Piano,
361 XGlite voices, 12 Drum Kits and Sound Effect Kit) and 100
accompaniment styles.
Sound Effect Kit
Try out each key and enjoy the sound of a dog burking, running
water, a creaking door and many other unique effects.
Yamaha Education Suite (Y.E.S.)
Yamaha Education Suite (Y.E.S.) is an advanced set of helpful
learning tools built into the instrument, letting you teach yourself how
to play and perform. Y.E.S. helps you master a song with easy lesson
steps. Each lesson can be done in isolation with either your left hand
or right hand, or both.
Portable Grand Button
Playing piano is fast and easy with Yamaha's Portable Grand
function. One dedicated button brings up a great sounding piano,
stunningly rich and authentic in its sound and exceptionally responsive
to your playing touch, as well as setting up the keyboard to play as a
piano.
Reverb
Different reverb types let you add rich, concert-hall ambience to
your performance.
Pianos & Organs 
