[IDEA] waveform visualisation in web player ?

[TheOldPresbyope]

True that. I was thinking it could be done while scanning a Library---course that's a whole 'nother problem, building a thumbnail-like directory.

Just for fun, I tried @steve4star 's command on several modestly sized tracks---one FLAC, one M4A, and one DSD. On an RPI4B it took from 2 to 6 seconds to execute, so a noticeable delay if at start of play.

Regards,
Kent