Hmmm. Perplexing issue here that I thought would be much easier than it is (or at least appears to be).
I have several live music DVDs with HD audio in 5.1 (usually DTS). Is there a way I can keep the higher bit rate but downmix to 2.0 to store as a .flac or apple lossless and play through a normal stereo?
The closest I've got so far is getting the DTS track out as a .mka, but I'm having no luck finding software that will downmix this and convert it to .flac (or even .wav).
Do any audio nerds have any ideas?