For the piano app, a one-time purchase of an removes all demo restrictions.
Use Settings > Music Devices to enable your MIDI keyboard for input and output. Be sure to press the lowest and highest keys so Synthesia recognizes your keyboard size. synthesia unlock key code full
The personal home-use key is typically priced around $29. For the piano app, a one-time purchase of
: To unlock the full version (formerly called the "Learning Pack"), you need a one-time purchase Where to Buy : You should only purchase the unlock key from the official Synthesia website For the piano app