How to play a note and specify its velocity?

[a1exwang]

[fheyen]

I agree that this would be a nice feature, especially since I did not find any way to implement this with oscillators or other libraries.

[abulka]

Passing velocity to the gain option seems to work e.g.

  let envelope = tone.play(
    note,
    when,
    {
      gain: velocity,
      sustain: 3.5,
    })