Adobe Systems Incorporated acquired the technology assets of Syntrillium Software in May 2003. On August 18th, 2003 Adobe released a rebranded version of Cool Edit Pro 2.1 as Adobe Audition software.
At the time of writing this we were unable to locate a demo of Adobe Audition.
You can read the full press release here. Further information for registered users of Cool Edit or for those who would like to purchase Adobe Audition can be found here.
Shareware Music Machine contains over 4,400 music software titles. To find other programs similar to Cool Edit/Adobe Audition check the Multitrack Recording and Audio Editor categories.