DTS to AAC using MeGui

[kkiller23]

I am having trouble encoding DTS to a stereo AAC track. When ever i do it and downmix it, i get popping sounds (not sure of the proper name for this.) If i leave it 5.1 then it's fine. I'd really like to downmix it to 2.0 though.

Does anyone know what might be causing this or a better way to encode AAC?

[nibus]

I would try using eac3to. It's command line, but kind of the go-to audio encoder right now.