J65nko,
You are over thinking big time. You could just create a custom SLAX live CD
http://www.slax.org/ with the
Audacity module. Even if you forgot the module before CD creating you can add it after it during the LiveCD use. Of course the changes will be lost unless you store the module on USB drive. Get the job done and toss the damn thing to a trash can. On few occasions I really, really needed to use Flash or Skype I did just that and it work as charm. I would not use SLAX in any shape or form on the daily base but for one time only common.