Converting 6 channel audio to 2 channel stereo with eac3to more gui 2016-05-01 00:35:52 Hi, I'm also a newbie here, and have a problem similar to one that's already been discussed, except the explanations given were about using command lines with which I'm mostly unfamiliar. I have a 6 channel dts mkv movie that played unsatisfactorily on my stereo entertainment system. I could hear the background music and some voices very well, and other voices barely at all. I'm trying to use eac3to more gui to downmix to stereo, and have also made other settings, such as down convert 24 bit to 16, and resample audio to 44100. I choose number 4 for highest quality and set the output type to also be dts. The plan is then to remux that audio file back into the movie unchecking the original with mkvtoolnix.So far so good, right? Please don't laugh then about what I'm about to say.I don't find a button to convert. Nowhere can I find anything that says convert, start, mux, go, run... nothing. How do I get it to do its work and produce the output file?