Download it here: https://apps.apple.com/co/app/pianost...
Join our Facebook group:   / 2056904714522969  
PianoStream is the best app for your player piano.
Thanks to its analog and digital interface, it's compatible with all systems.
Join our Facebook group:   / 2056904714522969  
It works perfectly with Yamaha Disklavier, Pianodisc and even Pianocorder, QRS Pianomation and digital pianos. Download it from the app store and try it for free.