Uma ótima alternativa gratuita para edição de imagens digitais com filtros, seleções vetoriais e muito mais.

Anvil Studio is a handy program designed for people who want to: record music with MIDI and Audio equipment, compose music for MIDI and Audio equipment, sequence music with MIDI equipment, or play with music using a computer and sound card.

Wavosaur is a free sound editor, audio editor, wav editor software for editing, processing and recording sounds, wav and mp3 files. Wavosaur has all the features to edit audio (cut, copy, paste, etc.) produce music loops, analyze, record, batch convert. Wavosaur supports VST plugins, ASIO driver, multichannel wav files, real time effect processing.

Free mp3 and wav splitting software to quickly and easily split music and audio files.

Free Audio Editor is a multi-award winning audio editing software tool. The Free Audio Editor software includes a powerful MP3 editor feature that can edit MP3 as well as WMA, WAV, and OGG files with ease!If you take time to explore the other features of the application you will find that Free Audio Editor many powerful tools designed for the professional sound engineer.