surround

What is a correct /etc/asound.conf for an hdmi audio output that needs to 1) output as 7.1 surround sound and 2) allows remapping the output channels? Our goal is to get ALSA to output some 8 channel wav files as purely and directly as possible to the HDMI audio output, so that a connected 7.1...

Hello guys, I hope you are doing great?? I installed ubuntu on an old laptop of mine a few days ago and installed hdajackreatsk to use the mic in port as an aux port. Right now I have 4 speakers. (two aux ports) but I want to create a 5.1 surround by using hdmi out as the center speaker. How can...

Hello guys, I hope you are doing great?? I installed ubuntu on an old laptop of mine a few days ago and installed hdajackreatsk to use the mic in port as an aux port. Right now I have 4 speakers. (two aux ports) but I want to create a 5.1 surround by using hdmi out as the center speaker. How can...