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Review Summary
2025-07-16T20:00:00
Nice sound
Gus
2025-02-11T19:00:00
Sounds, styles, and features are above my expectations. It truly can sound like a band or even an orchestra. It has more content than I will ever use. Two slight negatives - the keys are so slick that may have to find a way to rough them up a little; and, the manual and online resources are a bit muddled and hard to grasp.
Russ
2024-11-06T19:00:00
My second yamaha board, used the PSR S series but was longing to see what the SX series has brought in, the sx series is more than enough for an expert player if i can say. now owns the sx 900, for more than an year and it is wonderful, i truly enjoy playing. I use some additional voices from tyros that plays well in this board.
Henry
2024-11-03T19:00:00
Yamaha SX900 perfect in all means for a pianist or keyboardist... Good arranger keyboard, Best for even music production.. I think no need of a midi keyboard in secondary.....Yamaha has set a perfect product. Thankyou Yamaha
Frpg674
2024-10-21T20:00:00
Beautiful instrument, huge potential, a lot of possibilities. The only thing I would suggest is to provide owners of SX900 with opportunities to upgrade this model up to SX920 by a firmware. This potential firmware upgrade can be purchased for a reasonable price. In this case both sides, owners of SX900 and Yamaha, would be in a win situation because Yamaha would get additional profits from existing owners of SX900 and existing owners of SX900 would get much more possibilities from their existing SX900 by buying the firmware upgrade to SX920 level. Otherwise Yamaha will get nothing from existing owners of SX900 because it is not practical for owners of SX900 to sell their SX900 to buy SX920 since potential buyers of pre-owned SX900 unlikely will buy SX900 for the good price because there's no reason to pay for pre-owned SX900 good money if SX920 is available for the same or almost the same price. So, on the one hand, Yamaha will just loose potential profits and on the other hand owners of SX900 will remain upset and disappointed without possibility to upgrade their existing SX900 up to SX920. In this case no one will win. Why not to get additional profits and at the same time make your customers happy?
Ig
2024-10-15T20:00:00
This is my fourth Yamaha CVP - Tyros and this suits my circumstances perfectly, light, portable and sounds brilliant
Chrissy
2024-08-10T20:00:00
Wonderful
Fernando
2024-07-11T20:00:00
YAMAHA is a great name in everything the produce. I believe it's a great product. I wish we had better guidelines 'How to tune different instruments" with in the KB which would have helped Novice like me.
TN
2024-05-26T20:00:00
Very nice system that can really help someone to be very creative. Cuurently my only problem is the volume difference between the styles/harmony and the voices. There is no way I can find after much research in adjusting these levels. Most of the time the styles part is way too loud masking the voice part. I'll continue to try and resolve but no help so far from anyone.
Wayne
2024-04-30T20:00:00
Well, I've owned everything in the past (and still keep a couple of them) from my beginner PSR E-series to the PSR I-series and my 88-key DGX-670, and was contemplating getting this PSRSX900 for a very long time, until I finally made the decision I'll never regret, the only regret is why did I wait for so long!!! Won't comment on the sound quality since it's of course the best being YAMAHA, but features from memory capacity to versatility is truly commendable! It's indeed the only keyboard arranger semi professional workstation you'll ever need! Indeed my all in one, and will make you a professional musician in no time!! (Beginners, a word of advice: if you are serious on buying a keyboard - invest directly in this one?it'll help you learn faster and better - don't go around searching beginner and mid range keyboards to start with?.) #sweepstakes
Ren
2023-12-05T19:00:00
The finish of keyboard is good The speakers are great Great sounds It would help if it was easier to save tunes3
Kim
2023-11-16T19:00:00
This keyboard is the most amazing one I've owned. I've had several keyboards from Yamaha and other companies. And this particular model seems to be the pinnacle of what it can be not disappointed in one feature. And it truly delivers a professional quality sound. I would not hesitate to buy one as fast as you can get your hands on one.
Gary
2023-11-05T19:00:00
I have a PSR SX700 and PSR SX900, both instruments are wonderfull.
Ruud
2023-10-28T20:00:00
The SX 900 is a long way from what I expected. It is extremely difficult to play. The manual stinks on ice. While some of the "styles" are nice most are radically stupid. I cannot get a decent trumpet sound. The background ALWAYS overpowers the lead instrument. My wife has a DGX 660 which is far superior in many ways at a fraction of the cost. Sorry I bought this thing.
Paco
2023-10-23T20:00:00
I have been using Yamaha PSR keyboards since the early 2000s and the sequences have pretty much been an upgrade to the previous sequence however the SX 900 is not an upgrade from the S775 - 975 this is a totally different keyboard and it is clearly not versatile enough. I went through the whole keyboard and still did not find the beat/styles that I was looking for which is the first time this has ever happened in my PSR experience. Also there is a whistling sound that is printed on your recording when recording midi. I consider that totally unacceptable.
Rasta B.
2023-09-27T20:00:00
I'm very happy of this keyboard PSR SX 900 even though I like the Genos more (but too expensive for me). But SX900 has everything what I want for live performance and creating music; multi track midi backing track and creating my own style. There is nothing more that I can say, this keyboard is awesome. And I'm a yamaha user.
Andies
2023-04-12T20:00:00
I use this to entertain at assisted living facilities. Great instrumental sounds and even vocal harmonies!
warren
2023-04-09T20:00:00
I use this keyboard in a live setting and also as a one-man band.
Don
2023-03-15T20:00:00
Awesome product Thank you Yamaha.
Chaminda
2023-02-06T19:00:00
Just one beautiful keyboard as far as design, use, playability,well thought out
Mrehahn
2023-01-29T19:00:00
I bought this keyboard to jam with my son who is a saxophone player and let me tell you we are impressed, Yamaha is the best sounding arranger keyboard out there. I only wish that this keyboard would have manual control sliders like Genos .
Bodek
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Browse our FAQ
61
Organ (FSB), Initial Touch
Normal, Soft 1, Soft 2, Hard 1, Hard 2
Yes
2 (assignable)
TFT Color Wide VGA LCD
800 x 480 dots (7")
Yes
Color
English, German, French, Spanish, Italian
English
AWM Stereo Sampling
128
1337 Voices + 56 Drum/SFX Kits
252 S.Art!, 54 Mega Voices, 31 Sweet! Voices, 87 Cool! Voices, 131 Live! Voices, 24 Organ Flutes!
Yes (for Song playback)
Yes (for Song playback)
Yes
Yes
Yes (approx. 1 GB)
Voice Set
Right 1, Right 2, Right 3, Left
59 Presets + 30 User
106 Presets + 30 User
322 Presets (with VCM) + 30 User
1-8: 322 Presets (with VCM) + 30 User
5 Presets + 30 User
5 Presets + 30 User
28 Parts
Mic/Guitar Effects: Noise Gate, Compressor, 3 Band EQ, Vocal Effect: 23
Yes
Vocal Harmony: 54, Synth Vocoder: 20
60 (The number is the total of Vocal Harmony and Synth Vocoder)
525
463 Pro Styles, 46 Session Styles, 10 DJ Styles, 6 Free Play
Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard
3x INTRO, 4x MAIN VARIATION, 4x FILL, BREAK, 3x ENDING
4 for each Style
Yes
Yes
Yes (Internal Memory)
Yes (Internal Memory)
Style File Format, Style File Format GE
5 Sample Songs
Unlimited (depends on the drive capacity)
16
Approx. 3 MB/Song
Quick Recording, Multi Recording, Step Recording
SMF (Format 0 & 1), XF
SMF (Format 0)
329 Banks x 4 Pads
Yes
8
Registration Sequence, Freeze
2500 (max.) Records per Playlist file
Follow Lights, Any Key, Karao-Key, Your Tempo
Registration Bank
Yes
5 - 500, Tap Tempo
-12 - 0 - +12
414.8 - 440 - 466.8 Hz
Yes
9 types
Yes
Yes (Audio)
Yes
Yes
Yes
Yes (by using a commercially available USB display adaptor)
Yes (with Arpeggio)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
80 minutes/Song
.wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo), .mp3 (44.1 kHz sample rate,128/256/320 kbps, mono/stereo)
.wav (WAV format: 44.1 kHz sample rate, 16 bit resolution, stereo), .mp3 (MPEG-1 Audio Layer-3: 44.1/48.0 kHz sample rate, 64-320 kbps and variable bit rate, mono/stereo)
Yes (.mp3 only)
Yes
Yes
Yes
Yes (approx. 4 GB)
USB Flash Memory (via USB to DEVICE)
Yes
1 (SUSTAIN), 2 (ARTICULATION), Function Assignable
1x Microphone/Guitar
IN, OUT
Stereo mini jack
MAIN OUTPUT (L/L+R, R), SUB (AUX) OUTPUT (1,2 (L/L+R, R))
Yes (x 2)
Yes
2x (15W + 10W)
2x 13cm + 2x 2.5cm (dome)
PA-300C or an equivalent recommended by Yamaha
24 W
Yes
40 x 17 x 5.5" (101.60 x 43.18 x 13.97cm)
25.35 lbs (11.50kg)
889025122597
Spectacular SX900 Yamaha
By Frpg674
Yamaha SX900 perfect in all means for a pianist or keyboardist... Good arranger keyboard, Best for even music production.. I think no need of a midi keyboard in secondary.....Yamaha has set a perfect product. Thankyou Yamaha
It's everything I need
By Gus
Nice sound
Discover the unparalleled capabilities of the PSR-SX900 61-Key High-Level Arranger Keyboard, the flagship model in the PSR-SX Series. This high-performance keyboard, second only to the Genos, is a powerhouse of songwriting and performance features. It boasts cutting-edge speaker technology, professional-grade connectivity, and a completely redesigned user interface, making it the pinnacle of Arranger Workstations available today.
Experience limitless creativity with the PSR-SX900's revamped sound system, assignable functions, Joystick, and Live Controllers. These features allow you to customize the functions and sounds of the keyboard, unlocking your creative potential.
The PSR-SX900 is an ideal tool for songwriting, packed with a vast array of rhythmic patterns, or "Styles", that span numerous genres. This makes it perfect for creating accompaniments to your musical ideas and serves as an invaluable source of inspiration for your next composition or arrangement.
With an impressive range of expressive sounds and vocal harmony, the PSR-SX900 is your ultimate and inspirational musical partner. It offers powerful control over your live performances with features like a Joystick, expansive Soundfield Speakers, FSB Keyboard, studio-quality output, and a sub output.
The PSR-SX900 also offers a wealth of sound options with its Voices, Styles, Vocal Harmony/Synth Vocoder, and Multi Pads. It provides complete control over your music with a touch screen/GUI, assignable function, style assembly, chord looper, playlist, and registration memory.
Explore new musical territories with the Voice & Style Expansion Packs. These allow you to customize the PSR-SX900 with a wide range of additional content from all over the world. When loaded into the keyboard, you can instantly access authentic new sounds, rhythms, and backing in the musical style of your choice.
Use the Yamaha Expansion Manager to create individual expansion data sets containing content from various packs and utilize the 1GB onboard memory. You can even create your own voices based on your sample library. Experience the PSR-SX900 61-Key High-Level Arranger Keyboard and let your music take you to new places.