Audacity
File editing & processing. Mac & Windows. Free.SoundHack
File editing & processing. Sonograms. Mac only. Free.Bias Peak
File editing & processing. Several versions varying in facilities and price. Demo available.DSP Quattro
File editing & processing. Mac only. 119 Euros. Demo available.Wave Editor (Audiofile Engineering)
Layer based audio document editor. Mac OSX only. $250 (Jan 07).Amadeus II
File editing & processing. Can generate sonograms. Mac only. $30. Demo available.
Audio Hijack Pro
Enables recording of any audio going through your computer; also processing. Mac OSX only. $32.Fission
A simple file editor designed as companion to Audio Hijack Pro. Mac OSX only. $32.
Barbabatch
Batch file convertor with excellent SRC and some editing functions. Mac only. $395SampleManager (Audiofile Engineering)
Batch processor and editor. Mac OSX only. $90 (Jan 07).AudioFinder
Librarian with editing capabilites. $70 full version; basic/demo version free.Library Monkey
Librarian with database and editing capabilites. £215. Demo available.
Soundtrack Pro (Apple)
File editing and processing. Designed to run along side Final Cut Pro.Logic Pro (Apple)
High end multi-track recording and editing with midi and software instruments for composition.Logic Express (Apple)
Light version of Logic Pro. $299.ProTools
Broadcast industry standard production. Multitrack recording & editing. Various versions: software and hardware.Traction
Multitrack recording and production.