Hi! I am working with a team in developing a multichannel based audio web application. The whole structure is based on multiple tracks playing in sync, so after some research and failed attempts, we ended up going with the solution of having one audio buffer (HTMLAudioElement), containing a multichannel file (specifically 8 channels) that we play, split the channels, process them separately, and play the result back to the user. We started doing this with multichannel wav files, and it worked great but every playback was way too large to be scalable, so we started looking into other multichannel-capable files. So far we have tried aac, opus and webm, none of which has worked properly in safari. I've looked in the apple developer documentation, HLS and all that, and seems like the only option is eac3, but I haven't been able to convert any of my files to that format, and I have been really trying. The other option we have been exploring is decoding opus files with WASM manually, but with little success to date. Has anyone been able to achieve anything similar to this? Thanks!