Honest question: what would currently be the most commonly audio format supported by pirates for pirated movies? I've got a home cinema projector but never paid much attention to the audio (just using my stereo: it's a good stereo but it's not 5.1 or anything).
You get all of them, since they tend to be ripped as-is from the source media. I commonly see Dolby Digital+ (because Netflix/Prime/etc. use them), Dolby TrueHD (because BluRays use that) and nowadays there's more and more Atmos.
Ocassionaly you can see an odd DTS/DTS-MA now and then, but not a lot.
Well, pirates don't care about licensing of audio or video formats, but most do care about fidelity. For audio, generally, whatever source was is used: Dolby Digital+, Dolby TrueHD, Dolby Atmos, AAC or AAC+ if source is wack.
