The YDP-S55 models all features a piano Voice sampled from Yamaha’s flagship CFX concert grand piano—a renowned piano that delivers sparkling highs and a powerful resonant bass combined in a superbly expressive sound.
The YDP-S55 has the same detailed sound—from the lower keys to the higher keys—full of clarity and rich in colorful harmonic content. It gives you extraordinary expressive power and nuance, that authentically responds in your daily practice as well as your most emotion-filled performances.
Features
- Meticulously sampled from Yamaha’s flagship CFX grand piano
- 10 Voices, 353 Songs
- New Virtual Resonance Modeling Lite (VRM Lite)
- GH3 weighted keyboard with synthetic ebony and ivory keytops
- Gentle on the ears when playing with headphones
- Built-in stereo amplifier (20 W x 2)
- Built-in stereo speaker system (12 cm x 2)
- Smart Pianist app compatibility – featuring intuitive operation and score viewing
Specifications
- Number of Keys: 88
- Colour: White
- Type: GH3 keyboard with synthetic ebony and ivory keytops
- Touch Response: Hard/Medium/Soft/Fixed
- Number of Pedals: 3: Damper (with half-pedal function), Sostenuto, Soft
- Functions: Damper, Sostenuto, Soft
- Panel Language: English
- Key Cover Style: Folding
- Music Rest: Yes
- Piano Sound: Yamaha CFX
- Key-off Samples: Yes
- Smooth Release: Yes
- Virtual Resonance Modeling Lite (VRM Lite): Yes
- Number of Polyphony (Max.): 192
- Number of Voices: 10
- Reverb: 4
- Intelligent Acoustic Control (IAC): Yes
- Stereophonic Optimizer: Yes
- Dual/Layers: Yes
- Duo: Yes
- Number of Preset Songs: 10 voice demo songs + 50 classics + 303 lesson songs
- Number of Songs: 1
- Number of Tracks: 2
- Data Capacity: Approx. 150 KB/Song (approx. 11,000 notes)
- Playback: SMF (Format 0, Format 1)
- Recording: SMF (Format 0)
- Metronome: Yes
- Tempo Range: 5 – 280
- Transpose: -6 – 0 – +6
- Tuning: 414.8 — 440.0 — 466.8 Hz (approx. 0.2 Hz increments)
- Headphones: Standard stereo phone jack (x 2)
- USB TO HOST: Yes
- DC IN: 16 V
- Amplifiers: 20 W x 2
- Speakers: 12 cm x 2
- Power Consumption: 13 W (When using PA-300C AC adaptor)
- Auto Power Off: Yes
- Power Supply: PA-300C
- Width: 1,353 mm [53-1/4″]
- Height: 792 mm [31-3/16″] (Key cover open: 976 mm [38-27/64″])
- Depth: 309 mm [12-3/16″] (Key cover open: 317 mm [12-15/32″]) *With anti-fall brackets attached, the depth is 382 mm [15-3/64″].
- Weight: 40.0 kg (88 lbs., 3 oz.)
- Accessories: Owner’s Manual, 50 Classical Music Masterpieces Music Book, Online Member Product Registration, Warranty*, Power cord*/AC adaptor* PA-300C *varies by area