<p>Piano sound quality only possible from Yamaha<br />The YDP-103 has improved on the traditional AWM(Advanced Wave Memory) synthesis to deliver real piano sounds. AWM is a technology that uses digital recordings of sources, such as actual instruments, and allows you to enjoy grand piano reverberation wherever you are.<br /><br />Pedaling provides an added level of realism<br />Half-damper pedal control creates more detailed nuance and subtlety when playing, similar to pedaling on a grand piano. This feature allows for continuously increasing lengths of sustained notes, from slight to full, as the sustain pedal is depressed.<br /><br />Access your favorite features quickly and easily<br />"Digital Piano Controller" app with an attractive interface optimized for iOS touch screens adds a whole new level of functionality to your Yamaha instrument. Turn your iOS device into an intuitive instrument controller, allowing you to access features and settings even more quickly than using the panel of your instrument. Adjust settings, choose Voices, and even record performances. Once you try it, you'll never want to live without it!<br /><br />Discover an inspiring combination<br />Combine two Voices together, like piano and strings, for an inspiring new playing experience. Nothing livens up piano practice like playing a piece with a different sound, and creating unique combinations of two sounds together. Experiment with these combinations to discover inspiring new sounds.<br /><br />Connect and interact with your instrument<br />A standard USB cable can be used to connect the instrument to a computer or mobile device, opening up a world of creativity, entertainment, and education. iOS devices can be connected to the instrument using the Yamaha UD-BT01, or the Lightning-USB Camera Adaptor. The instrument can be used to interact as a controller and/or sound source with a variety of music creation applications.</p>