Yamaha CVP-705 vs Yamaha PSR-S770
| Yamaha CVP-705 | Yamaha PSR-S770 | |
|---|---|---|
| Key action | NWX (Natural Wood X) keyboard with synthetic ivory keytops (wood is used for the white keys), escapement | Organ, Initial Touch |
| Polyphony | 256 | 128 |
| Sounds / presets | 984 | 830 |
| Sound engine | Yamaha CFX, Bösendorfer Imperial | — |
| Speakers | 70 W | 30 W |
| Bluetooth | — | No |
| USB audio | Yes | No |
| Weight | 77.4 kg | 11.1 kg |
| Released | 2015 | — |
| USB to host | — | yes |
| Discontinued | — | 1 |
| Status | legacy | legacy |
| Keys | 88 | 61 |
| Touch Response | — | Hard1, Hard2, Medium, Soft1, Soft2 |
| Foot Pedal | — | 1 (SUSTAIN), 2 (ARTICULATION), Function Assignable |
Which one should you buy?
- Choose the Yamaha PSR-S770 if lighter to carry to gigs and lessons (77.4 kg vs 11.1 kg).
- Choose the Yamaha CVP-705 if you layer sounds or use the sustain pedal heavily (256 vs 128).
- Choose the Yamaha CVP-705 if you want more variety of built-in voices (984 vs 830).
- Choose the Yamaha CVP-705 if you practise out loud without an amp (70 W vs 30 W).
Full spec sheets: Yamaha CVP-705 · Yamaha PSR-S770. Rows with a highlighted background differ.