Yamaha PSR-E473 61-Key Touch-Sensitive Portable Keyboard with Stand
Color: Black
 
DIMENSIONS
Width: 992 mm (39-1/16”)
Height: 136 mm (5-3/8”)
Depth: 404 mm (15-7/8”)
Weight: 7.0 kg (15 lb, 7 oz) (not including batteries)
 
CONTROL INTERFACE
Number of Keys: 61
Touch Response: Yes (Soft, Medium, Hard, Fixed)
Type: Organ-style
Other Controllers: Pitch Bend: Yes
Art. Switches: Yes
Control Knobs: 2
Type: LCD
Backlight: Yes
Panel: Language: English
 
VOICES
Tone Generating Technology: AWM Stereo Sampling
Number of Polyphony (Max.): 64
Number of Voices: 820 (294 Panel Voices + 28 Drum/SFX kits + 40 Arpeggio + 458 XGlite Voices)
Featured Voices: 3 Live! Voices, 9 Sweet! Voices, 6 Cool! Voices, 14 Super Articulation Lite Voices
GM: Yes
XGlite: Yes
 
EFFECTS
DSP: DSP1: 41 types, DSP2: 12 types
Reverb: 12 types
Chorus: 5 types
Master EQ: 4 types
Dual/Layers: Yes
Split: Yes
Melody Suppressor: Yes (w/ pan adjustment)
Crossfade: Yes (between Internal Sound and External Audio)
 
ACCOMPANIMENT STYLES
Number of Preset 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
One Touch Setting (OTS): Yes
Expandability: Expansion Style: 10
Compatibility: Style File Format (SFF)
 
GROOVE CREATOR
Number of Groove: 35
Number of Sections: 5 (4 Sections + 1 Musical Climax/Ending)
 
SONGS
Number of Preset Songs: 30
Number of Songs: 10
Number of Tracks: 6 (5 Melody + 1 Style/Groove Creator)
Data Capacity: Approx. 19,000 notes (when only “melody” tracks are recorded)
Playback: SMF (Formats 0 & 1)
Recording: Original File Format (SMF 0 conversion function)
 
USB AUDIO RECORDER
Recording Time (max.): 80 minutes (approx. 0.9 GB) per Song
Playback: WAV (44.1 kHz, 16 bit, stereo)
Recording: WAV (44.1 kHz, 16 bit, stereo)
 
QUICK SAMPLING
Sampling Type: One-shot, Loop
Samples (Preset/User): 4
Sampling Time: Approx. 9.6 sec
Sampling Sources: AUX IN, MIC INPUT, USB audio interface, WAV format files
Sampling Format: Original File Format (16 bit, stereo)
Sampling Rate: 44.1 kHz
 
FUNCTIONS
USB audio interface: 44.1 kHz, 16 bit, stereo
Number of Buttons: 4 (x 8 banks)
Control: Freeze
Metronome: Yes
Tempo Range: 11 – 280
Transpose: -12 to 0, 0 to +12
Tuning: 427.0 – 440.0 – 453.0 Hz (approx. 0.2 Hz increments)
Octave Button: Yes
Scale Type: 5 types
PIANO Button: Yes (Portable Grand Button)
Other Functions: Mega Boost, Motion Effect (57 types)
Harmony/Echo: 26 types
Arpeggio: 152 types
 
STORAGE AND CONNECTIVITY
Internal Memory: Approx. 1.72 MB
External Drives: USB flash drive
DC IN: 12 V
AUX IN: Stereo mini jack x 1
Headphones: Standard stereo phone jack x 1
Sustain Pedal: Yes
USB TO DEVICE: Yes
USB TO HOST: Yes
OUTPUT: Standard phone jack x 2
Microphone: Standard phone jack x 1
 
AMPLIFIERS AND SPEAKERS
Amplifiers: 6 W + 6 W
Speakers: 12 cm x 2
 
POWER SUPPLY
Power Supply: AC Adaptor PA-150 or an equivalent recommended by Yamaha, or six "AA" size alkaline (LR6), manganese (R6) or Ni-MH rechargeable (HR6) batteries
Power Consumption: 9 W (When using PA-150 AC adaptor)
Auto Power Off Function: Off/5/10/15/30/60/120 (minutes)
 
ACCESSORIES
Included Accessories: Music Rest: Yes
Song Book: Download from Yamaha web site