Detail 01
64-note maximum polyphony
Up to 64 notes can sound at once.
Product detailSKU #1500000481986
YamahaRestock Yamaha PSR-E473 61-Key Portable Keyboard
Salebalancedversatilepopelectronic
1/6
Independent shopping perspective
The Korena take
Built around 61 keys, the PSR-E473 gives you a wide palette of 820 voices and 290 accompaniment styles for playing, arranging, and developing ideas. Groove Creator lets you shape a beat as you play, including its intro, section changes, and climax. Quick Sampling adds captured audio to the keyboard, while pitch bend and two assignable control knobs keep sound changes within reach. USB TO HOST also supports MIDI and audio transfer to a computer.
Strong match
Who this is for
- Building layered beat ideas in real time with Groove Creator and the keyboard’s voice and style library.
- Capturing a vocal or ambient clip through the mic input, then triggering it during a performance.
- Moving between computer-based MIDI or audio work and keyboard practice using USB TO HOST.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Six-track recorder
Records five melody tracks plus one style or Groove Creator track.
Detail 03
Approx. 80 minutes of recording per song
The recorder supports lengthy song captures, with approximately 0.9 GB available per song.
Detail 04
Six AA battery operation
It can be powered with alkaline, manganese, or rechargeable Ni-MH AA batteries.
Detail 05
Standard stereo L/L+R and R outputs
Provides separate left/mono and right output connections.
Final check
Know before you order
- 01Quick Sampling accepts audio from AUX IN, MIC INPUT, the USB audio interface, or WAV-format files.
- 02For adapter power, Yamaha recommends a PA-150 or equivalent 12V, 1.5A DC adapter.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can I sample a microphone on the PSR-E473?
Yes. Quick Sampling can take audio from the MIC INPUT, including vocals or ambient sound.
02Can it connect to a computer?
Yes. Its USB TO HOST port transfers MIDI and audio data.
03How many styles are included?
It includes 290 accompaniment styles.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSound
- Speakers
- 12 cm x 2
- Motion Effect
- 57
- Number of Voices
- 820 (294 panel voices + 28 drum/SFX kits + 40 arpeggio + 458 XGlite voices)
2 detailsPickups & controls
- Control
- Freeze
- Style Control
- ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF
2 detailsPlayability
- Number of Keys
- 61
- Scale Types
- Five
3 detailsBody & build
- Playback and Recording Format
- WAV (44.1kHz, 16-bit, stereo)
- Playback
- SMF (formats 0 & 1)
- Color
- Black
3 detailsConnections & power
- Output
- Standard stereo phone jacks: L/L+R, R
- Auto Power Off
- Yes
- Power Consumption
- 9W (when using PA-150 AC adapter)
2 detailsSize & weight
- Weight
- 15
- Dimensions Wxdxh
- 39-1/16 inch x 15-7/8 inch x 5-3/8 inch
53 detailsOther
- Harmony
- 26
- Samples Preset User
- Four
- Internal Memory
- Approx. 1.72MB
- Headphones
- Standard stereo phone jack
- Octave Button
- Yes
- Language
- English
- Number of Songs
- 10
- Polyphony Max
- 64
- Number of Tracks
- Six (five melody + one style/Groove Creator)
- Split
- Yes
- Number of Preset Songs
- 30
- Sampling Type
- One shot, loop
- Reverb
- 12
- Microphone
- Yes
- Touch Response
- Soft, medium, hard, fixed
- Number of Sections
- Five (four Sections + one Musical Climax/ending)
- Tuning
- 427–440–453Hz (approx. 0.2Hz increments)
- Knobs
- Two
- Sampling Time
- Approx. 9.6 seconds
- Sampling Sources
- AUX IN, MIC INPUT, USB audio interface, WAV format files
- USB Audio Interface
- 44.1kHz, 16-bit, stereo
- Aux in
- Stereo mini jack
- Sampling Rate
- 44.1kHz
- Master EQ
- Four
- Number of Styles
- 290
- Amplifiers
- 6W + 6W
- Tempo Range
- 11–280
- Compatibility
- Style File Format (SFF)
- Recording Time Max
- 80 minutes (approx. .9GB) per song
- DSP
- DSP1:41, DSP2:12
- External Drives
- USB flash drive
- Articulation
- Yes
- Sampling Format
- Original File Format (16-bit, stereo)
- Recording
- Original File Format (SMF 0 conversion function)
- DC in
- 12V
- Number of Grooves
- 35
- Fingering
- Multi finger, Smart Chord
- Demo
- Yes
- External Styles
- 10
- Dual
- Yes
- Mega Boost
- Two steps (approx. +3dB and +6dB)
- Arpeggio
- 152
- Piano Button
- Yes
- USB to Host
- Yes
- Data Capacity
- Approx. 19,000 notes (when only “melody” tracks are recorded)
- USB to Device
- Yes
- Sustain Pedal
- Yes
- Batteries
- Six AA alkaline (LR6), manganese (R6) or Ni-MH rechargeable (HR6) batteries
- Melody Suppressor
- Yes
- Crossfade
- Yes
- AC Adapter
- PA-150 or an equivalent recommended by Yamaha (Output: DC 12V, 1.5A)
- Chorus
- Five
- Transpose
- -12 to 0, 0 to +12
