http://linux-ax25.in-berlin.de/wiki?action=history&feed=atom&title=Audio_Spectrum_AnalyserAudio Spectrum Analyser - Revision history2026-04-19T18:10:28ZRevision history for this page on the wikiMediaWiki 1.36.1http://linux-ax25.in-berlin.de/wiki?title=Audio_Spectrum_Analyser&diff=1169&oldid=prevDL5RB at 18:06, 15 April 20062006-04-15T18:06:41Z<p></p>
<p><b>New page</b></p><div>== Author ==<br />
Philip VanBaren, phillipv@eecs.umich.edu<br />
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== Description ==<br />
An audio spectrum analyser for Linux SVGALIB or X-Windows.<br />
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== Status ==<br />
Alpha but usable<br />
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== System requirements ==<br />
Linux supported sound card, svgalib or X-Windows.<br />
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== Detail ==<br />
freq5a1 uses the /dev/dsp device, samples the incoming audio, performs a fast fourier transform on the data and displays the output in either 640x480 VGA or an X-Window.<br />
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== Where and How to obtain it ==<br />
You can obtain freq5a1.tar.gz from: sunsite.unc.edu or by mail from the author.<br />
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== License ==<br />
GNU Public License vers 2.0.</div>DL5RB