The top-of-the-line S-Series model-drawing on the latest sounds and performance enhancements of the Tyros2 

61-key digital workstation with a color LCD screen that features with amazing Super Articulation and MegaVoice technology. 

• Accompaniment styles powered by MegaVoices 
• Super Articulation Voices for ultra-realistic instrument sounds 
• USB Audio Recorder 
• LAN Port for Internet Direct Connection access 
• Vocal Harmony & Video Out for more fun 

The PSR-S900 gives you the same ultra-quality sounds found on top-of-the-line Yamaha Portable keyboard, has 392 realistic instrument voices and 305 accompaniment styles powered by MegaVoices. Further, Super Articulation Voices reproduce acoustic and other instruments so authentically that you will feel as if you are playing the real thing. Newly designed panel layout makes operating and playing exceptionally easy and intuitive. All panel controls and buttons are right in the front of you, logically arranged for optimum performing convenience - allowing you to seamlessly switch setting as you play, and perform like a true pro. *The Data List contains various important preset content lists such as Multi Pads and Effects, as well as MIDI-related information. The Data List is available for downloading from the Yamaha Manual Library.