- PATTERN function to create your own grooves
- Real-time Control knobs for instant effects
- Real-time pitch control with pitch bend wheel
- 731 high quality voices including Super-realistic Sweet! and Cool! Voices
- 186 Varieties of Styles included World Wide Contents
- 6-track sequencer for recording 10 songs
- Music Database: 305 song titles for quick keyboard setups
- 4 Pads x 8 Banks Registration Memory
The PSR-E433 offers many innovative features. The basic features for learning to play--like the Yamaha Portable Grand and Yamaha Education Suite (Y.E.S.) -- and features for when it's time to perform, like synthesizer Control Knobs for real-time control of filter, effects, and sound envelope. Powerful new Styles from different musical genres can be performed with 186 different patterns and 150 arpeggio Voices. The easy-to-use professional features and cool design set this keyboard apart in its class.
Features
PATTERN Function
The PATTERN function puts a wealth of powerful loops and beats at your fingertips to instantly create dynamically varied music on the fly, like a DJ, tweaking the Live Control Knobs for even more sound variation.
Features
PATTERN Function
The PATTERN function puts a wealth of powerful loops and beats at your fingertips to instantly create dynamically varied music on the fly, like a DJ, tweaking the Live Control Knobs for even more sound variation.

Real-time Control Knobs, Arpeggiator and Pitch Bend

Two real-time control knobs let you filter and adjust your sound just like an analog synthesizer. The Pitch Bend wheel adjusts the pitch of the sound bringing Voices like the Sax and Trumpet to life.
731 high quality voices including Super-realistic Sweet! and Cool! Voices
The PSR-E433 includes 731 high quality Voices, ranging from acoustic to electric instruments, featuring 5 Sweet! Voices and 3 Cool! Voices which use Yamaha’s renowned advanced Voice technologies. The sound is given the final boost by the built-in 2-way speaker system with bass enhancement.
Wider World Contents and 186 Varieties of Styles
Mexican, Arabic, Indian, Brazilian and Chinese content has been added to Styles for performing just about any type of music with an automatic backing. With these high-quality Styles, you'll sound like you have a professional backing band behind you.
Arpeggio Function
Tap into instant inspiration with the Arpeggio function which has been improved for smoother playability. Hold Mode and allocated key-range free your hands to add more music. The 150 Arpeggio patterns adjust and morph around the notes and chords you play on the keyboard allowing for almost limitless creativity.
Music Database
Get off to a flying start – choose a song and the Music Database automatically selects the best accompaniment and Voices for you to start playing immediately.
9-step lesson completely supports your practice -Yamaha Education Suite (Y.E.S.)-
Yamaha Education Suite (Y.E.S.) is an advanced set of helpful learning tools built into the instrument, letting you teach yourself how to play and perform regardless of your ability. Choose from step-by-step lessons for left, right, or both hands. Y.E.S. helps you master a song with ease.
Portable Grand Button
A great sounding Piano is only one button push away. Touch the Portable Grand button and everything is switched off leaving you with a stunningly rich and authentic piano tone.
USB to Device Terminal

Insert a USB flash memory in the USB TO DEVICE terminal on the instrument. It lets you load and save your settings songs, as well as transfer data from the connected devices such as a PC.
Internal Flash Memory, Connectivity to PC via USB
You can play along with your favorites transferred from a PC.
Technology
Audio & Video
PSR-E433 Demo Video
Specs
Color/Finish
| Body | Color | Black |
|---|
Size/Weight
| Dimensions | Width | 946mm (37-1/4") |
|---|---|---|
| Height | 140mm (5-1/2") | |
| Depth | 402mm (15-13/16") | |
| Weight | Weight | 6.8kg (15lbs 0oz.)not including batteries |
Control Interface
| Keyboard | Number of Keys | 61 |
|---|---|---|
| Type | Organ Style | |
| Touch Response | Yes | |
| Other Controllers | Pitch Bend | Yes |
| Control Knobs | Yes | |
| Display | Type | Custom LCD |
| Size | 92mm x 42mm | |
| Backlight | Yes | |
| Language | English | |
| Panel | Language | English |
Voices
| Tone Generation | Tone Generating Technology | AWM Stereo Sampling |
|---|---|---|
| Polyphony | Number of Polyphony (Max.) | 32 |
| Preset | Number of Voices | 206 + 462 XGlite + 23 Drum/SFX Kits + 40 Arpeggio |
| Featured Voices | 5 Sweet! Voices, 3 Cool! Voices, 3 Dynamic Voice | |
| Compatibility | GM | Yes |
| XGlite | Yes |
Effects
| Types | Reverb | 9 types |
|---|---|---|
| Chorus | 4 types | |
| Master EQ | 5 types | |
| Harmony | 26 types | |
| Ultra-Wide Stereo | 3 types | |
| Functions | Dual/Layers | Yes |
| Split | Yes | |
| Arpeggio | 150 types |
Accompaniment Styles
| Preset | Number of Preset Styles | 186 |
|---|---|---|
| Fingering | Multi | |
| Style Control | ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF | |
| Custom | User Styles | Style File Format |
| Other Features | Easy Song Arranger | No |
| Music Database | 305 | |
| One Touch Setting (OTS) | Yes |
Songs
| Preset | Number of Preset Songs | 100 |
|---|---|---|
| Recording | Number of Songs | 10 |
| Number of Tracks | 6 (5 Melody + 1 Style/Pattern) | |
| Data Capacity | Approx. 19,000 notes/10 songs (when only "melody" tracks are recorded)Approx. 5,500 chords/10 songs (when only "chord" tracks are recorded) | |
| Recording Function | Yes | |
| Compatible Data Format | Playback | SMF |
| Recording | Original File Format (SMF conversion function) |
Functions
| Registration | Number of Buttons | 4 ( x 8 banks ) |
|---|---|---|
| Lesson/Guide | Yamaha Education Suite (Y.E.S.) | 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 | |
| Miscellaneous | PIANO Button | Portable Grand Button |
| Sleep Mode | Yes |
Storage and Connectivity
| Storage | Internal Memory | 1.54MB |
|---|---|---|
| External Drives | Optional USB Flash Memory | |
| Connectivity | DC IN | DC IN 12V |
| Headphones | x 1/ OUTPUT | |
| Sustain Pedal | Yes | |
| USB TO DEVICE | Yes | |
| USB TO HOST | Yes |
Amplifiers and Speakers
| Amplifiers | 2.5W + 2.5W | |
|---|---|---|
| Speakers | 12cm x 2 + 3cm x 2 | |
Power Supply
| Power Supply | Adaptor (PA-150/PA-150A/5D), or batteries (Six "AA" size alkaline (LR&), manganes (R6) or Ni-MH rechargable batteries) | |
|---|---|---|
| Power Consumption | 16W | |
| Auto Power Off Function | Yes | |
Accessories
| Included Accessories | Music Rest | Yes |
|---|---|---|
| Song Book | Download from PC |
Support
Downloads
USB-MIDI Driver V3.1.2 for Win 64-bit (XP SP3 / Vista SP2 / Win7 SP0, SP1 / Win8)
USB-MIDI Driver V3.1.2 for Win 32-bit (XP SP3 / Vista SP2 / Win7 SP0, SP1 / Win8)
Music Soft Downloader V5.7.1 for Win (XP 32-bit / Vista 32-bit / Win7 32-bit, 64-bit / Win8 32-bit, 64-bit)
MIDI Basics [English / 142KB]
Computer-related Operations [English / 409KB]
PSR-E433 Computer-related Operations [English / 351KB]
PSR-E433 Data List [English / 243KB]
PSR-E433 MIDI Reference [English / 278KB]
PSR-E433 Owner's Manual [English / 3.2MB]
Compatible USB Device List for PSR-E433、KB-290、PSR-I455、SKB-J700 [English / 50KB]
More Downloads
FAQs
Contact
Online Help
Warranty
Reviewed by 3 customers
Sort by
Displaying reviews 1-3
A good keyboard for the beginner
Pros
- 731 High Quality Voices
- Easy to Use
- Good Groves
- Live Control
- Many Functions For Beginn
- Portable
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- Not The Best Sound
Best Uses
- In Home
Comments about Yamaha psr-e433:
I buyed this product because it was very cheap. But then when i testing it i started to like it more and more for every time. It have very many functions also. And it have live control so you can control the sound in real time on stage. And it have 731 high quality voices including world wide content. And this piano is also good for beginners. Because it also have functions to learn piano. This piano is good but its not the best you can get ! Do you want a better keyboard you should look on the psr s950 or the motif xf or the famous tyros 4. This piano is also very portable so you can take it with you everywear.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- You may also flag this review
(3 of 4 customers found this review helpful)
great as usual !!
By keen
from Ocala Florida
About Me Novice
Pros
- Easy to Use
- Portable
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
- Accompaniment
- Learning
- MIDI
Comments about Yamaha psr-e433:
I am using this fantastic product to learn how to play the piano. The learning curve on this unit is a 5 out of ten. If you take your time with the manual and pay attention to the prompts there should me no problems.The only re issue with this unit is the display panel. If it was slightly larger and had more of an angle to it, it would be easier to read.
(3 of 4 customers found this review helpful)
Was this review helpful? Yes / No
- You may also flag this review
(3 of 4 customers found this review helpful)
The Ultimate Portable Keyboard
By Diana S.
from Bloomfield, NJ
About Me Novice
Pros
- Battery powered
- Hundreds Of Voices
- Midi Compatible
- Realistic Sound
- Reasonably Affordable
Cons
- Cannot Get Sound Into Daw
- Heavy
Best Uses
- Concerts
- Electronic Music
- Learning
- MIDI
- School Bands
Comments about Yamaha psr-e433:
I play keyboard in a community band, and I wanted something that would fit my needs. Last Christmas I got the PSR-E433. It comes with a voice selection with over 700 sounds for endless possibilities. The downside is that if you want to record a certain sound for a song or film, you have to manually do it. I can plug it into my computer and it runs with any DAW of choice. It has a headphone jack and a built-in metronome to practice music without disturbing others. The device is also battery powered in case of power outages or in places where power is unavailable. Though this instrument is technically a portable keyboard, it's more of a synthesizer / workstation.
Bottom Line Yes, I would recommend this to a friend
(3 of 4 customers found this review helpful)
Was this review helpful? Yes / No
- You may also flag this review
Displaying reviews 1-3











