You can select the P-255 onboard Voices by looking at the colorful instrument images on-screen. The app lets you read about the characteristics of each Voice and gives advice on their use, providing demo songs for you to listen to that use these Voices, in order to freely challenge yourself to try out Voices you've never used before. You can also listen to the demo songs in the application itself. First, get the P-255 Controller and experience the world view that it provides.

Touch the screen to set up “Dual” mode (layering two different Voices together) or “Split” mode (dividing keyboard into left and right sides and assign different Voices to each) in a simple and intuitive manner. Selections can be made smoothly by checking the "song name" on the song screen and the "type name" on the reverb and effect setting screen.

Favorite sound settings that you use frequently can be saved in the app. The app makes it convenient to load your favorite sound settings with a single touch at live performances or parties.