======Freq51======
{{metacard>}}
Realtime spectrum analyzer, and a patch which indicates frequencies as musical note-names \\
{{tag>scopes unmaintained effects_processors}}
~~META:title=Freq51~~
~~META:desc=realtime spectrum analyzer, and a patch which indicates frequencies as musical note-names~~
~~META:link=http://www.ibiblio.org/pub/Linux/apps/sound/freqs/~~
~~META:releasedate=~~