The Yamaha CP-30 Electric Piano, released in 1978, is a sturdy analog instrument known for its unique sound and robust design. Weighing approximately 100 pounds, it features a case that converts into legs, making it both portable and functional.

YAMAHA CP-30 ELECTRIC PIANO

Overview

The Yamaha CP-30 Electric Piano, released in 1978, is a sturdy analog instrument known for its unique sound and robust design. Weighing approximately 100 pounds, it features a case that converts into legs, making it both portable and functional.

Sound Generation

  • Synthesis Type: Analog subtractive synthesis
  • Sound Generation: Electrically generated using divide-down technology
  • Voices: Two voices with four preset tabs that can be mixed
  • Piano Sounds: Mellow tones reminiscent of Rhodes or Wurlitzer
  • Harpsichord Sounds: Similar to Clavinet

Controls and Effects

  • Tremolo Effect: Adjustable speed and intensity for each voice
  • Pitch Control: Chorus effect for each voice
  • Effects Unit: One effects unit (tremolo)

Keyboard and Polyphony

  • Number of Keys: 76-key keyboard
  • Maximum Polyphony: 76 notes
  • Velocity Sensitivity: Yes
  • Oscillators per Voice: Minimum of 1, maximum of 2
  • Multi-timbral Capability: 3 parts

Memory

  • Patches: 4 preset patches available

Connectivity

  • Audio Outputs: 3 (excluding headphones)
  • Audio Inputs: None
  • MIDI Outputs: None (excluding Thru)
  • MIDI Inputs: None

Conclusion

The Yamaha CP-30 is a unique electric piano that offers a vintage sound experience. While it shares the CP designation with the CP-70 and CP-80 series, it stands out due to its analog sound generation and distinctive design, making it a valuable instrument for collectors and musicians alike.