[01HNNWZ0MV43FF]

I found this out when I was trying to turn an ordinary 5 dollar thrifted musical keyboard into a midi controller by plugging it into my PC, putting it on "sine wave" and using a Goertzel detector

The latency for detecting audio-frequency waves is quite bad

This also stymied my desire to put digital audio onto a vinyl record :( literally not enough bandwidth

[wbl]

By definition there is vinyl quality worth of bandwidth on the record.

[01HNNWZ0MV43FF]

True, honestly the real limiting factor was my signals and encoding lack of knowledge