Redrawing the waveform with new peaks, new Audiobuffer?

[Slatvinskyi]

Hi, i would like ask is it possible to redraw the waveform with new peaks after it was already initialized without destroying the Wavesurfer instance?

I tried to re-render it this way:

wavesurfer.setOptions({
peaks: [peaks],
})

It changes other options, color, width, but peaks remain the same.

Thanks.

[katspaugh]

You can "load" new peaks like this:

wavesurfer.load(url, peaks, duration)

[Slatvinskyi]

Thank you! That was very helpful.