Hello,
I have an issue with my Yoga Pro 9 (2023), The speakers are working but they are only using tweeter speaker and that makes the sound extremly low volume and extremly low quality too.
Does anyone knows a fix ?
$ cat /proc/asound/card2/pcm0c/info
card: 2
device: 0
subdevice: 0
stream: CAPTURE
id: HDA Analog (*)
name:
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 1
As Lenovo support told me it’s a Realtek ALC 3306 sound card…
I know the issue has already happends on old models but none of the fixes I’ve found worked fine…
It’s the exact same issue Speakers on Yoga 9 14ITL5 but non of the fixes works for me 
Thanks for your help 