Fission specs and Audio Production & Recording Software specifications - CNET

Fission specifications

What's new in version 2.2

  • Fission can now import more audio formats, including support for MPEG layer 1 and 2, AIFF-C, Ogg Vorbis, Shorten, RealAudio, Windows Media Audio (WMA), AMR, QDesign Music, WavePack and Monkey's Audio. Newly accepted file extensions include .mpa, .mp1, .mp2, .ogg, .wv, .ape, and .shn.
  • Several crashes with the Batch Converter, introduced with backend changes made in Fission 2.1.4, are gone with version 2.2. Thanks, Woz!
  • The Start window is now always displayed at launch. After that, if the Start window is manually closed, we won't open it until the next launch.
  • Clicking anywhere in the artwork well now properly selects it.
  • Outdated text references to QuickTime importing have been removed.


  • Publisher Rogue Amoeba Software
  • Publisher web site
  • Release date November 22, 2013
  • Date added November 21, 2013
  • Version 2.2


System requirements

  • Operating systems Mac OS X 10.8, Mac OS X 10.7, Mac OS X 10.6
  • Additional requirements Not available

Download information

  • File size 14.3MB
  • File name


  • Total Downloads 9,012
  • Downloads last week 25


  • License model Free to try
  • Limitations Before purchase, the quality of audio saved with Fission will be intentionally degraded with a series of audio fades.
  • Price $32.00