Has anybody recorded the audio from PI 2-3-4 ?

[6666]

Hi all

Has anybody recorded the audio sound from either PI 2-3-4 with a piece of metal being waved over the coil, I would be interested in hearing it thanks.

[6666]

The audio from the PI-4 can now be heard on the video of Bernte_one.

[bernte_one]

and the next itmd Pi Projects will follow