YAMAHA PSR-21
Overview
| Model | PSR-21 |
|---|---|
| Release Year | 1986 |
| Keys | 49 standard keys with touch response (C1-C5) |
| Polyphony | 8 |
| Sound Generator | FM |
| Voices | 16+keyboard percussion |
| Styles | 16 |
| Style Control | Fill-in /Synchro Start/Synchro Stop/Custom Drummer/Chord Voice Selector |
| MIDI | Not Supported |
| Jacks | Power Supply/Exp.Pedal/PHONE or Aux Out |
| Batteries | Supported |
评论