Step Up Features from P-155 to P-255

Last Update: 02/28/2014

Features in the P-255 which didn't come in the P-155:
  • USB Audio recording.
  • 256 notes of polyphony versus 128 on the 155.

  • New Three Band Eq.
  • New three Pedal system, none was on the 155. 
  • USB To Host. No separate interface cable is required to the connect the 255 to a computer, just a standard USB A-B cable which is available everywhere and uses Yamaha’s USB Drivers.
  • Graded Hammer (GH) action with Synthetic Ivory keytops.
  •  New fuller sound chip CF Grand Expression, the sound is similar to the high end CLP Clavinova series.
  • Live Music Toolbox

Adapt your sound to any situation with a suite of features like an easy-access, 3-band EQ. Sound Boost combines dynamic processing & EQ to make you louder in the mix. Finally, turn the internal speakers on or off for flexibility in different playing situations.

  • Optional 3-pedal unit (LP-255) & matching stand (L-255).
  • P-255 Controller app

A rich, graphic, touchscreen interface for your digital piano! Store & recall your favorite effect, Dual & Split keyboard settings. Browse & control your MIDI & Audio songs on optional USB flash drives, or control the internal drum rhythms. This app also allows you to store unlimited user setups for instant recall, a feature not available on the instrument by itself.

  • 1/8 Stereo Ipod/iphone/ipad audio  input. 
  • Piano Lock button so voices cannot be inadvertently selected.
  • Seven additional voices.

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