Hey folks, I guess this is post #3 on the subject! The subwooder on my Dell XPS 9510 doesn’t work on Arch (kernel 6.1.12-arch1-1). I’ve checked out older posts but couldn’t find a solution.
Hoping that the newer 6.x.x kernels would solve the issue was also all in vain. Any suggestions?
For anyone else still wondering about this issue, seems like either Dell or Realtek included a high-pass filter at 250Hz for this device as a measure to protect the speakers.