Yamaha CP30, troubleshooting output noise - Vintage Synth Explorer Forums
CP30 - Yamaha CP30 - Audiofanzine
Jimmy Wallace - This is a Yamaha CP30. You don't see many of them used live anymore . Mainly because the weigh a ton. But they sound freakin cool . Used by
The quest for a sound worthy of the piano name - Yamaha - United States
Yamaha CP-30 Electric Piano - ranked #99 in Digital Pianos | Equipboard