Responsive audio

[jarrodu]

• Playback on mobile phones in a resource efficient way
• Maybe rely on Tone.js synth or something like this

[battermann]

Playback of the sequence seems to work. onMouseDown etc. does not seem to work well.

So for mobile, let's check if we can play back a sequence using tone.js synthesisers, to avoid loading the samples on startup.

And disable onMouseDown / Up events.

[battermann]

We could detect device type by using the elm style elements library (which I would like to use anyway for styling).