Piano Smart is a great starting point
Piano Smart is a great starting point for making synths and any instrument that can be made by pitch shifting an audio sample.
Best Visual Piano for mobile
6 Instrument Sounds: Piano, Banjo, Toy Piano, Sine, Square, Triangle
Easy to use: Simple GUI and Controller
Multi touch supported with maximum 10 touches (two hands) play at the same time.
Let's play & have fun.
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