Ask HN: Why isn't an open source A/V receiver a thing?
(ycombinator.com)
So FFmpeg can decode pretty much any modern home theatre audio standard, including the multi-channel Atmos and DTS. It can take HDMI input, process the audio as separate channels on the fly, mapping them to a sound card, while passing through the video further out. There are very good sound cards that can process the channels and pass the analog signal to also very good and inexpensive, audiofile-level amplifiers.<p>Why isn’t building a modular A/V receiver a thing, then?
So FFmpeg can decode pretty much any modern home theatre audio standard, including the multi-channel Atmos and DTS. It can take HDMI input, process the audio as separate channels on the fly, mapping them to a sound card, while passing through the video further out. There are very good sound cards that can process the channels and pass the analog signal to also very good and inexpensive, audiofile-level amplifiers.<p>Why isn’t building a modular A/V receiver a thing, then?