To: Chris <bsd-lists@bsdforge.com> Cc: freebsd-multimedia <freebsd-multimedia@freebsd.org> Subject: Re: Anyone know how to get sound on a 12th Gen Alder Lake based laptop? Message-ID: <aapyzhkzjpyxsvyjiuwusv7dd5y7omtzl5eiy7h4bitkdzzvhb@zo2gitebuy4t> In-Reply-To: <594f9cd752d22d888381081557328dae@bsdforge.com> References: <3e446c72efefc7fb6a44e90b67a5fd05@bsdforge.com> <ppm75mkfufyqvthth4abx5vkhywamfyrijzi4do23j4zv7mzjg@edkszuwwdwrm> <594f9cd752d22d888381081557328dae@bsdforge.com>
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Hello Chris, Chris wrote: > On 2024-04-15 07:56, Christos Margiolis wrote: > > Hello Chris, > > > > Chris wrote: > > > I've read everything I can find on the subject. But have not been > > > unable to produce sound on my Lenovo Ideapad 2. It's a 12th Gen > > > Alder platform. Following are all the details. If anyone has had > > > success, or knows how to get sound. Please share your info. > > > > Could you please set dev.hdac.0.pindump=1 and attach the output shown in > > dmesg(8)? > Thank you very much for taking the time to help, Christos! > I haven't needed to tweak sound since 8.4. Everything is completely > different now. But the output from dmesg(8) appears to say everything > is disabled. :( > > [...] > > I've placed a copy here in case your MUA mangles the output in this message: > https://bitpit.us/ALC257-tmp Can you add the following lines to /boot/device.hints, reboot and test whether your headphones and speakers work? hint.hdac.0.cad0.nid20.config="as=1 seq=0" hint.hdac.0.cad0.nid33.config="as=1 seq=15" Christos
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