The Subwoofer is not working at all on my Y50-70 running fedora distro..
RN I'm using a workaround from github which is not working so good (sometimes makes weird noises)
Subwoofer doesnt work on Manjaro either and workaround script isnt safe to use anymore. Besides sounds was always bad compared to windows.
Same on Pop OS and Ubuntu on a Lenovo Y50-70, the Sound is working but it is sounding damp because the subwoofer is not working.
Created attachment 303995 [details]
Subwoofer not working on Lenovo Y50-70
Here 's what the command gave out :