On Thu, 15 Sep 2022 15:06:08 +0200, Callum Osmotherly wrote: > > Callum Osmotherly <callum.osmotherly@xxxxxxxxx> The "From: " is missing? I locally edited. > Just as with the 5570 (and the other Dell laptops), this enables the two > subwoofer speakers on the Dell Precision 5530 together with the main > ones, significantly increasing the audio quality. I've tested this > myself on a 5530 and can confirm it's working as expected. > > Signed-off-by: Callum Osmotherly <callum.osmotherly@xxxxxxxxx> Applied, thanks. Takashi