Improve waveform display for /audio-worklet/migration/worklet-recorder

[mjwilson-google]

The waveform display (Waveform.js used in worklet-recorder/app.js is different from how most audio software shows waveforms.

We should improve this visualization and compare it to other audio waveform displays.

(reference #350)

[Aditya30ag]

Hi! I'd like to work on this issue. Is it still available?

[mjwilson-google]

Hi! I'd like to work on this issue. Is it still available?

Yes it is, please feel free to work on it. Thank you.