4 безплатни аудиофайлове за "Rf Interference"

The sound probably caused by a faulty power supply nearby.

Noise from a switched-off radio frequency receiver connected to an active recorder.

Ever get thaat bored you recorded a washing machine? yyuurp!. As an engineer i find this quite interesting. . . Published spin speeds and all that. Also, the zoom is clearly getting some rf interference, most audible around 1:12 to 1:16. The zoom is battery powered. This is a duplicate of the flac upload that appeared to fail but maybe didn't.

The beautiful sounds of office life. This is audible interference from a cheap ballast in a florescent light fixture--or several in close proximity. (it's probably violating fcc regulations with rf output too. ) this was recorded with an iphone builtin mic, then processed to isolate the sound. It's a beeping / humming at around 3,800 hz. Each beep lasts about 1 second, followed by a half-second of silence before the next beep. Toward the end of this recording, it shifts slightly upward in pitch, to around 4,000 hz. Some typing on a keyboard can be heard in the foreground. (it's an office, after all. ).