File:Mains hum 60 Hz.ogg
Mains_hum_60_Hz.ogg (Ogg Vorbis sound file, length 5.0 s, 284 kbps, file size: 173 KB)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:51, 1 July 2005 | 5.0 s (173 KB) | Omegatron | 5 seconds of 60 Hz mains hum. Recorded in Adobe Audition from an Indigo I/O sound card by touching the tip of an audio input cord and holding a power cable with the other hand. Normalized to -3 dB. No dithering. Saved with "0.8" quality VBR. Source: |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on be.wikipedia.org
- Usage on bg.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on es.wikipedia.org
- Usage on et.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on zh.wikipedia.org