NEW! Music Box beta - Free Interactive Music Generator

Chris Bagwell

NOTE: A COMMAND LINE INTERFACE (AS THIS PROGRAM EMPLOYS) MAY BE DIFFICULT TO USE.

Sound eXchange, abbreviated SoX, is a free digital audio editor which is licensed under the GPL and distributed by Chris Bagwell through SourceForge. SoX is written in standard C, with a command-line interface.

Features:

  • Multi-platform (Microsoft Windows, GNU/Linux, Sun Solaris, Mac)
  • Reading and writing AU, WAV, AIFF, MP3 (via an external LAME MP3 encoder), Ogg Vorbis, FLAC and other file formats
  • Recording and playing audio (on Unix-like systems)
  • Editing via concatenate, trim, pad, repeat, reverse, volume, fade
  • Processing via chorus, flanger, echo, phaser, compressor, filter (high-pass, low-pass, shelving, etc.)
  • Speed (pitch and tempo), pitch (without tempo), and tempo (without pitch) adjustment
  • Noise removal
  • Simple audio synthesis
  • Multi-file & multi-track mixing
  • Multi-file merging (e.g. 2 mono to 1 stereo)

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Paul Davis

Ardour is a digital audio workstation. You can use it to record, edit and mix multi-track audio. You can produce your own CDs, mix video soundtracks, or just experiment with new ideas about music and sound.

Ardour capabilities include: multichannel recording, non-destructive editing with unlimited undo/redo, full automation support, a powerful mixer, unlimited tracks/busses/plugins, timecode synchronization, and hardware control from surfaces like the Mackie Control Universal. If you’ve been looking for a tool similar to ProTools, Nuendo, Pyramix, or Sequoia, you might have found it.

Above all, Ardour strives to meet the needs of professional users. This means implementing all the “hard stuff” that other DAWs ( even some leading commercial apps ) handle incorrectly or not at all. Ardour has a completely flexible “anything to anywhere” routing system, and will allow as many physical I/O ports as your system allows. Ardour supports a wide range of audio-for-video features such as video-synced playback and pullup/pulldown sample rates. You will also find powerful features such as “persistent undo”, multi-language support, and destructive track punching modes that aren’t available on other platforms.

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