Petites Ondes is the world’s first iPad application to reproduce the classical electronic musical instrument Ondes Martenot.
Ondes Martenot can play a single tone. Right hand: to control the pitch. Left hand: to control dynamics. To produce a sound, you have to touch the “touché” (for control dynamics). You can control dynamics as if you are touching a pressure sensor. This method to simulates real “touche”.