File:220 Hz sine wave.ogg

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220_Hz_sine_wave.ogg ‎(Ogg Vorbis sound file, length 0.0 s, 0 bps)

Summary

Description

5 seconds of a 220-hertz sine wave.
Date
Source I used the program at User:Army1987/waveforms.c, with 
gcc -DWAVEFORM<span class="o">=</span><span class="m">0</span> -std<span class="o">=</span>c99 -lm waveforms.c -o sine
./sine <span class="p">|</span> oggenc -r -C <span class="m">1</span> - -o sine.ogg
vorbisgain sine.ogg
Author Army1987(t — c)

Licensing

Lua error in package.lua at line 80: module 'strict' not found.

File history

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Date/TimeThumbnailDimensionsUserComment
current05:29, 8 December 2019
0.0 s (11 KB)Thales (talk | contribs)
16:34, 9 January 2017No thumbnail (0 bytes)127.0.0.1 (talk)Da en:wiki <a class="external free" href="http://en.wikipedia.org/wiki/File:220_Hz_sine_wave.ogg">http://en.wikipedia.org/wiki/File:220_Hz_sine_wave.ogg</a> <div class="hproduct commons-file-information-table"> <table class="fileinfotpl-type-information toccolours vevent mw-content-ltr" style="width: 100%; direction: ltr;" cellpadding="4"> <tr style="vertical-align: top"> <td id="fileinfotpl_desc" class="fileinfo-paramfield" lang="en">Description<span class="summary fn" style="display:none">220 Hz sine wave.ogg</span> </td> <td class="description"> <p>5 seconds of a 220-hertz sine wave. </p> </td> </tr> <tr style="vertical-align: top"> <td id="fileinfotpl_date" class="fileinfo-paramfield" lang="en">Date</td> <td lang="en"><span style="white-space:nowrap"><time class="dtstart" datetime="2008-12-06">6 December 2008</time></span></td> </tr> <tr style="vertical-align: top"> <td id="fileinfotpl_src" class="fileinfo-paramfield" lang="en">Source</td> <td>I used the program at <a href="https://it.wikipedia.org/wiki/User:Army1987/waveforms.c" class="extiw" title="it:User:Army1987/waveforms.c">User:Army1987/waveforms.c</a>, with <div class="mw-highlight mw-content-ltr" dir="ltr"><pre>gcc -DWAVEFORM<span class="o">=</span><span class="m">0</span> -std<span class="o">=</span>c99 -lm waveforms.c -o sine ./sine <span class="p">|</span> oggenc -r -C <span class="m">1</span> - -o sine.ogg vorbisgain sine.ogg </pre></div> </td> </tr> <tr style="vertical-align: top"> <td id="fileinfotpl_aut" class="fileinfo-paramfield" lang="en">Author</td> <td><span style="font-family: monospace; font-weight: 600; color: #00F; background-color: #FFF"> <a href="https://it.wikipedia.org/wiki/User:Army1987" class="extiw" title="it:User:Army1987">Army</a><a href="https://it.wikipedia.org/wiki/1987" class="extiw" title="it:1987">1987</a><a href="https://it.wikipedia.org/wiki/User_talk:Army1987" class="extiw" title="it:User talk:Army1987"> (t </a><a href="https://it.wikipedia.org/wiki/Special:Contributions/Army1987" class="extiw" title="it:Special:Contributions/Army1987">— c)</a></span></td> </tr> </table> </div>
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