- 758 high quality voices featuring the new Live! Grand Piano voice
- 12W + 12W amplifiers with 12 cm Bass Reflexed speakers
- 76 keys and 48-note polyphony
- Individual L/R output
- Assignable real-time control knobs, DSP Effects, and Pitch Bend
- Connectivity with audio and MIDI capabilities
- USB TO DEVICE terminal
- Pattern function to create your own grooves - 25 patterns
- Arpeggio function
- Worldwide sounds support your music
- Yamaha Education Suite (Y.E.S.)
- Music Database
The PSR-EW400 is the top of the line keyboard in PSR-E Series for both piano focused players and live performers. The 76-key touch response keyboard, various easy-to-use professional features and new Live! Grand Piano voice make this a great instrument for practice, performance and creating. 12W + 12W amplifiers drive on-board sound system, and L/R outputs provide professional connectivity to PA systems or recording hardware.
Color/Finish
Size/Weight
Dimensions | Width |
1,178 mm (46-3/8”) |
Height |
138 mm (5-7/16”) |
Depth |
412 mm (16-1/4”) |
Weight | Weight |
8.4 kg (18 lbs 8 oz.) not including batteries |
Control Interface
Keyboard | Number of Keys |
76 |
Touch Response |
Soft, Medium, Hard, Fixed |
Other Controllers | Pitch Bend |
Yes |
Control Knobs |
Yes |
Display | Type |
LCD (Liquid Crystal Display) |
Language |
English |
Panel | Language |
English |
Voices
Tone Generation | Tone Generating Technology |
AWM Stereo Sampling |
Polyphony | Number of Polyphony (Max.) |
48 |
Preset | Number of Voices |
Live! Grand Piano + 236 panel Voices + 24 Drum/SFX kits + 40 Arpeggio + 457 XGlite Voices |
Featured Voices |
1 Live! Voice, 8 Sweet! Voices, 3 Cool! Voices, 3 Dynamic Voices |
Compatibility | GM |
Yes |
XGlite |
Yes |
Effects
Types | Reverb |
9 types |
Chorus |
5 types |
DSP |
10 types (assignable on control knobs) |
Master EQ |
6 types |
Harmony |
26 types |
Functions | Dual/Layers |
Yes |
Split |
Yes |
Arpeggio |
150 types |
Melody Suppressor |
Yes |
Crossfade |
Yes(for Internal/AUX IN) |
Accompaniment Styles
Preset | Number of Preset Styles |
220 |
Fingering |
Multi finger |
Style Control |
ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF |
File Format |
Style File Format (SFF) |
Other Features | Music Database |
378 |
One Touch Setting (OTS) |
Yes |
Expandability | Expansion Style |
10 |
Songs
Preset | Number of Preset Songs |
30 |
Recording | Number of Songs |
10 |
Number of Tracks |
6 (5 Melody + 1 Style/Pattern) |
Data Capacity |
Approx. 19,000 notes (when only “melody” tracks are recorded) |
Recording Function |
Yes |
Compatible Data Format | Playback |
SMF |
Recording |
Original File Format (SMF 0 conversion function) |
Functions
Registration | Number of Buttons |
4 (x 8 banks) |
Lesson/Guide | Yamaha Education Suite (Y.E.S.) |
Lesson 1 – 3 (Listening, Timing, Waiting), Repeat & Learn, Chord Dictionary |
Overall Controls | Metronome |
Yes |
Tempo Range |
11 – 280 |
Transpose |
-12 to 0, 0 to +12 |
Tuning |
427.0 – 440.0 – 453.0 Hz (approx. 0.2Hz increments) |
Scale Setting |
Yes |
Miscellaneous | PIANO Button |
Yes (Portable Grand Button) |
Storage and Connectivity
Storage | Internal Memory |
Approx. 1.29 MB |
External Drives |
USB flash drive |
Connectivity | DC IN |
DC IN 12V |
Headphones |
x 1 |
Sustain Pedal |
Yes |
AUX IN |
Yes (Stereo-mini) |
OUTPUT |
L/L+R, R |
USB TO DEVICE |
Yes |
USB TO HOST |
Yes (MIDI/Audio: 44.1 kHz, 16 bit, stereo) |
Amplifiers and Speakers
Amplifiers |
12 W + 12 W (When using PA-300C AC adaptor) |
Speakers |
12 cm x 2 |
Power Supply
Power Supply |
AC Adaptor (PA-300C or an equivalent recommended by Yamaha) or batteries (Six“D”size alkaline (LR20), manganese (R20) or Ni-MH rechargeable batteries) |
Power Consumption |
11 W (When using PA-300C AC adaptor) |
Auto Power Off Function |
Yes |
Accessories
Included Accessories | Music Rest |
Yes |
Song Book |
Download from website |
Patterns
Preset | Number of Preset Patterns |
25 |
Number of Preset Sections |
5 |