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Quod Libet - http://code.google.com/p/quodlibet/
Audio player based on GTK+ written in Python, lets users make playlists with regular expressions and provides advanced tag editing features. |
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NoteEdit - http://noteedit.berlios.de/
Free music score editor published under the GNU GPL. Offers features like MIDI playback of written notes and chord markings, and supports many formats like MusicXML, ABCMusic, or Lilypond. |
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GramoFile - http://www.opensourcepartners.nl/~costar/gramofile/
Assists in moving gramophone records onto CDs. Filters out hiss and pops. |
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Sound Processing Kit - http://www.music.helsinki.fi/research/spkit
An object-oriented class library for audio signal processing. |
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http://www.df.lth.se/~triad/krad/gnomad/ - http://www.df.lth.se/~triad/krad/gnomad/
GTK+ client program for the NOMAD Jukebox, using libnjb and id3lib to handle communications and ID3 tagging. |
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Linux Sampler Project - http://www.linuxsampler.org
Audio sampler with features similar to hardware samplers. Offers speed, high audio quality rates, supports common sample library formats. |
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http://jpj.net/~trevor/aumix.html - http://jpj.net/~trevor/aumix.html
Adjusts an audio mixer. X and ncurses interfaces. |
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Rakarrack Guitar Effects - http://rakarrack.sourceforge.net/
A guitar effects processor intended to be simple and easy to use. Features effects like distortion, echo, chorus and wah-wah, and integrates a MIDI converter. Detailed documentation is offered. |
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Gnome Wave Cleaner - http://gwc.sourceforge.net/
An audio cleanup tool for GNOME. Handles WAV, MP3, and Ogg. |
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Philip's Music Writer - http://www.quercite.com/pmw.html
A music typesetter. Input is a plain text file, output is in PostScript. |