.ac3 editing software

What can i use to open and edit .ac3 5.1 audio files?
Answer #1
will this link prove useful to you
http://originaltrilogy.com/forum/topic.cfm/ADigitalMans-Guide-to-MPEG2-AC3-Editing/topic/3444/
Answer #2
Audacity should be able to edit ac3 with ffmpeg library.
Answer #3
will this link prove useful to you
http://originaltrilogy.com/forum/topic.cfm/ADigitalMans-Guide-to-MPEG2-AC3-Editing/topic/3444/
thanks
Audacity should be able to edit ac3 with ffmpeg library.
i know, but output file isn’t great