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Yamaha Portable Keyboard PSR-E473/PSR-EW425play button

Yamaha Portable Keyboard PSR-E473/PSR-EW425

Yamaha Portable Keyboard PSR-E473/PSR-EW425 | tutorial video 01. Seletcting VOICEplay button

Yamaha Portable Keyboard PSR-E473/PSR-EW425 | tutorial video 01. Seletcting VOICE

Yamaha Portable Keyboard PSR-E473/PSR-EW425 | tutorial video 02. Using DSP effectsplay button

Yamaha Portable Keyboard PSR-E473/PSR-EW425 | tutorial video 02. Using DSP effects

Yamaha Portable Keyboard PSR-E473/PSR-EW425 | tutorial video 03. Using LIVE CONTROL knobsplay button

Yamaha Portable Keyboard PSR-E473/PSR-EW425 | tutorial video 03. Using LIVE CONTROL knobs

Yamaha

collapse expand iconDescription

The 61-key PSR-E473 from Yamaha boasts advanced features in an affordable, portable package. It’s great as a starter instrument, but also perfect for more experienced players looking for a unique playing experience. Its Groove Creator is fully playable with Intro, Section Change and Musical Climax. The Quick Sampling function allows you to add your own content at just the right time.

collapse expand iconFeatures

  • Included accessories
  • Owner’s Manual
  • AC adaptor* (PA-300C or an equivalent recommended by Yamaha)
  • *May not be included depending on your area.
  • Music rest
  • Online member product registration

collapse expand iconSpecs

Size/Weight
  • Dimensions (WxDxH): 39-1/16" x 15-7/8" x 5-3/8"
  • Weight: 15 lb., 7 oz (not including batteries)
Control Interface
  • Keyboard
  • Number of keys: 61
  • Touch response: Soft, medium, hard, fixed
  • Other controllers
  • Pitch bend wheel: Yes
  • Knobs: Two
  • Panel
  • Language: English
Voices
  • Polyphony (max.): 64
  • Compatibility: GM, XGlite
  • Tone Generation
  • Tone generation technology: AWM stereo sampling
  • Preset
  • Number of voices: 820 (294 panel voices + 28 drum/SFX kits + 40 arpeggio + 458 XGlite voices)
Effects
  • Reverb: 12
  • Chorus: Five
  • Master EQ: Four
  • DSP: DSP1:41, DSP2:12
Accompaniment Styles
  • External Styles: 10
  • Compatibility: Style File Format (SFF)
  • Preset
  • Number of styles: 290
  • Fingering: Multi finger, Smart Chord
  • Style control: ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF
  • Other Features
  • One Touch Setting (OTS): Yes
Groove Creator
  • Preset
  • Number of grooves: 35
  • Number of Sections: Five (four Sections + one Musical Climax/ending)
Songs (MIDI)
  • Preset
  • Number of preset songs: 30
  • Recording
  • Number of Songs: 10
  • Number of Tracks: Six (five melody + one style/Groove Creator)
  • Data Capacity: Approx. 19,000 notes (when only “melody” tracks are recorded)
  • Format
  • Playback: SMF (formats 0 & 1)
  • Recording: Original File Format (SMF 0 conversion function)
USB Audio Recorder
  • Recording time (max.): 80 minutes (approx. 0.9GB) per song
  • Playback and recording format: WAV (44.1kHz, 16-bit, stereo)
Quick Sampling
  • Sampling type: One shot, loop
  • Samples (preset/user): Four
  • Sampling time: Approx. 9.6 seconds
  • Sampling sources: AUX IN, MIC INPUT, USB audio interface, WAV format files
  • Sampling format: Original File Format (16-bit, stereo)
  • Sampling Rate: 44.1kHz
Functions

  • Voices
  • Dual: Yes
  • Split: Yes
  • Harmony: 26
  • Arpeggio: 152
  • Articulation: Yes
  • Registration Memory
  • Number of buttons: Eight banks of four buttons
  • Control: Freeze
  • Overall Controls
  • Metronome: Yes
  • Tempo range: 11–280
  • Transpose: -12 to 0, 0 to +12
  • Tuning: 427.0–440.0–453.0Hz (approx. 0.2Hz increments)
  • Octave button: Yes
  • Scale types: Five
  • Miscellaneous
  • PIANO button: Yes
  • Demo: Yes
  • Melody suppressor: Yes
  • Crossfade: Yes
  • USB audio interface: 44.1kHz, 16-bit, stereo
  • Motion effect: 57
  • Mega boost: Two steps (approx. +3dB and +6dB)
Storage and Connectivity
  • Storage
  • Internal memory: Approx. 1.72MB
  • External drives: USB flash drive
  • Connectivity
  • DC IN: 12V
  • Headphones: Standard stereo phone jack
  • Microphone: Yes
  • Sustain Pedal: Yes
  • AUX IN: Stereo mini jack
  • OUTPUT: Standard stereo phone jacks: L/L+R, R
  • USB TO DEVICE: Yes
  • USB TO HOST: Yes
Sound System
  • Amplifiers: 6W + 6W
  • Speakers: 12 cm x 2
Power Supply
  • AC adaptor: PA-150 or an equivalent recommended by Yamaha (Output: DC 12V, 1.5A)
  • Batteries: Six AA alkaline (LR6), manganese (R6) or Ni-MH rechargeable (HR6) batteries
  • Power consumption: 9W (when using PA-150 AC adaptor)
  • Auto power off: Yes