File:Linchirp.ogg
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Linchirp.ogg (Ogg Vorbis sound file, length 11 s, 51 kbps, file size: 70 KB)
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:29, 30 June 2005 | 11 s (70 KB) | commons>Dantor | Chirp signal. Frequency increases lineary with time: sin(f*2*pi*t +2*f0*t*t)<br/> f: frequency, 100Hz; pi: 3.1415; f0: const = 0.1; t: time<br/>Creator: Dantor (2005).<br/>{{GFDL}} |
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