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File:Qnm.ogg

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Qnm.ogg (Ogg Vorbis sound file, length 3.0 s, 51 kbps, file size: 19 KB)

Summary

Description
English: Created with Mathematica:
  Play[Sin[2 Pi t 300] Exp[-2 t], {t, 0, 3}, PlayRange->All]
  Export["c:\\temp\\qnm.wav", %, "WAV"];
then used GoldWave to convert to OGG
Date 11 May 2005 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author The original uploader was Unc.hbar at English Wikipedia.

Licensing

This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2005-05-11 00:17 Unc.hbar 0×0×0 (18966 bytes) {{PD-ineligible}} Created with Mathematica: Play[Sin[2 Pi t 300] Exp[-2 t], {t, 0, 3}, PlayRange->All] Export["c:\\temp\\qnm.wav", %, "WAV"]; then used GoldWave to convert to OGG

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11 May 2005

application/ogg

File history

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Date/TimeThumbnailDimensionsUserComment
current05:41, 25 March 20083.0 s (19 KB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Created with Mathematica: Play[Sin[2 Pi t 300] Exp[-2 t], {t, 0, 3}, PlayRange->All] Export["c:\\temp\\qnm.wav", %, "WAV"]; then used GoldWave to convert to OGG}} |Source=Transferr

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