A test of HTML5 audio in Jekyll

Here is an audio file (pulmonic consonant between two vowels).

Can I use an waveform as the image?

This is an open question?

Using Java Script

Another Script

Zoom

See the Pen wavesurfer.js zoom by Hywel Stoakes (@hywel_) on CodePen.

The zoom example shows how to use the zoom method and an HTML5 slider to zoom the waveform in and out.