Ironically, the real Adobe Audition 3.0 (released 2007) is now abandonware. Adobe no longer sells it, supports it, or enforces its license keys. While not officially "free," many legal abandonware archives host the original installer for Adobe Audition 3.0.
Warning: Do not download Audition 3.0 from torrents claiming it’s "Audition 35." Only use well-known, community-vetted software archives. adobe audition 35 free download free
Adobe has a browser-based version of audio editing inside Adobe Express. It offers basic trimming, volume adjustment, and background noise removal. It is free with an Adobe account. Ironically, the real Adobe Audition 3
If you ignore all advice and still want to hunt for "adobe audition 35 free download free," follow these safety rules (though we strongly recommend you do not). Warning: Do not download Audition 3
Better yet: Skip all this stress and download Audacity or Ocenaudio in 2 minutes.