A [Multisampled](https://en.wikipedia.org/wiki/Sample-based_synthesis#Multisampling) Piano at 5 velocity levels across 88 keys (sampled every third note) of a Yamaha C5. The sounds are from [Salamander Grand Piano](https://archive.org/details/SalamanderGrandPianoV3). 

See [Main.js](https://github.com/tambien/Piano/blob/master/Main.js) for an example of how to use the API with either a MIDI file or MIDI keyboard.