HomeAppsMusic & AudioYDS ControllerApps like YDS Controller Here are some great alternatives to YDS Controller by Yamaha Corporation : Sax Tuner Demo ★4.0 BTS for ME-90 ★4.7 How To Play Saxophone ★4.1 Tenor Saxophone *Plugin* ★4.0 Piano MIDI Legend ★3.8 Musical Instrument-Learn Piano ★4.4 Saxophone Fingering Chart ★4.3 BTS for GX-100 ★4.1 Fine Chromatic Tuner Pro ★4.3 Taiko Sounds - instrument app ★3.7 Chromatic Tuner and Tone Maker ★4.2 Rockrelay Synth FM ★4.1 Bluetooth MIDI Connect ★4.6 Jazz & Blues Music Radio ★4.7 Piano MIDI Bluetooth USB ★4.5 Piconica ★4.3