brummig
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Many thanks, your recording's now on the UK Soundmap.
soundmap over 2 years ago
This electrical substation was having a wild time, with a strange, relatively high frequency content and occasional extra low frequency oscillations.
brummig over 2 years ago
by brummig
Many thanks, your recording's now on the UK Soundmap.
soundmap over 2 years ago
This electrical substation was having a wild time, with a strange, relatively high frequency content and occasional extra low frequency oscillations.
brummig over 2 years ago