Bug 204833

Summary:	Subwoofer not working on Lenovo Y50-70
Product:	Drivers	Reporter:	eifr (eifr0980)
Component:	Sound(ALSA)	Assignee:	Jaroslav Kysela (perex)
Status:	NEW ---
Severity:	high	CC:	goliathus, nybeliys, piotrk124
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	5.2.13-200.fc30.x86_64	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	Subwoofer not working on Lenovo Y50-70

Description eifr 2019-09-13 12:49:30 UTC

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)

Comment 1 piotrk124 2021-02-19 16:04:52 UTC

Subwoofer doesnt work on Manjaro either and workaround script isnt safe to use anymore. Besides sounds was always bad compared to windows.

Comment 2 Jack 2021-09-21 22:59:19 UTC

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.

Comment 3 AdamKZ 2023-03-21 12:40:46 UTC

Created attachment 303995 [details]
Subwoofer not working on Lenovo Y50-70

Here 's what the command gave out :
sudo alsa-info.sh