Proposed patch: https://github.com/CirrusLogic/product-support/blob/cs8409_hda/dell/hda/5.10.7/0001-ALSA-hda-cirrus-Add-14dB-attenuation-using-CS8409-EQ.patch
Proposed patch: https:/ /github. com/CirrusLogic /product- support/ blob/cs8409_ hda/dell/ hda/5.10. 7/0001- ALSA-hda- cirrus- Add-14dB- attenuation- using-CS8409- EQ.patch