This is the sound that technology makes in the future. I know cuz im from the future and recorded this at 24bit/44. 1 khz. This asset also loops perfectly without any pops, enjoy!.
Recorded radio signal using software defined radio (sdr) around 450 mhz. The sound is the result of demodulating a larger signal using cw-l mode in gqrx and skipping through the band with the signal. Therefore this sound has no real meaning it's just a part of a larger signal.