When playing any audio on Firefox it plays only through the front center channel. Moreover, the right channel is completely mute (tested using youtube videos and https://www2.iis.fraunhofer.de/AAC/multichannel.html). Everything works correctly on Chrome and Edge I've noticed sometimes the audio does work correctly, but I've no idea why that is. I'm listening on HyperX Cloud 2 headphones, the virtual 7.1 setting doesn't change anything when listening on firefox, works correctly on Chrome and Edge.