EasyTAG is a utility for viewing and editing tags for MP3, MP2, MP4/AAC, FLAC, Ogg Vorbis, MusePack, Monkey's Audio and WavPack files.
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winLAME is an encoder for several audio formats, including mp3 (MPEG Layer 3), Ogg Vorbis and more.
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Hydrogen is an advanced drum machine for GNU/Linux.
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BonkEnc is a free audio converter and CD ripper which integrates various popular formats and encoders.
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Gnac is an easy to use audio conversion program for the Gnome desktop.
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TuxGuitar is a multitrack guitar tablature editor and player written in Java-SWT, It can open GuitarPro, PowerTab and TablEdit files.
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fre:ac is a free audio converter and CD ripper with support for various popular formats and encoders.
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CDex is a CD-Ripper, extracting digital audio data from an Audio CD.
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