A feedback box listening to the fridge in the next room over and my computer.
I definitely thought the hum was a grounding issue and spent hours over the course of a week or so trying to chase it down. Turns out the nearly-kaput fridge is vibrating the desk through the walls and that's what the piezos are picking up.
Free to use if you want to sample for whatever reason, message me for a 48khz wav.
More fridge nonsense. In the last recording I also used the mics (though they weren't in the posted audio). This is that mic recording with some filtering to slightly emphasize some of the overtone harmonics. The harmonics from the fridge are super rich, I'm only playing a single resonant low-pass here, everything else is the fridge and the room.
SoNoMu (Sound Noise Music) is a mastodon instance for musicians, sound-artists, producers of any kind of aural noise, songwriters, bedroom producers, sonic manglers and algorave livecoders. -> more...