This is the sound of a Maha MH-C9000 (Powerex WizardOne ) battery charger amplified. It is the sound of the internal transformer pulsing to charge some AA NiMH batteries. Recording chain: Rode NT4 (stereo mic) – Sound Devices Mix Pre (Pre amp) – Edirol R-09 digital recorder (24 bit 44.1 khz > 16 bit post).
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Type- Wave (.wav)
- Duration
- 00:08:060
- Filesize
- 1.4 MB
- Samplerate
- 44100.0 Hz
- Bitdepth
- 16 bit
- Channels
- Stereo
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Comments
So I'm NOT the only one who can hear sounds from purely electronic devices that don't have speakers. Thanks for pointing this out.
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