On Wed, Jun 15, 2022 at 11:27 PM Alexandre Ratchov <a...@caoua.org> wrote:
> On Wed, Jun 15, 2022 at 02:59:40PM -0500, Rob Whitlock wrote: > > I have a Lenovo T450 that plays audio over the speakers and headphones > but > > when the headphones are used there is some white noise playing all the > time > > as well as the audio. This white noise is not there with Windows 10 or > > Linux. OpenBSD recognizes the audio codec as a Realtek ALC292 but Linux > and > > the spec sheet for my laptop say it's a Realtek ALC3232. I suspect this > > might be causing the error but I'm not sure how to fix it. There was no > > mention of an ALC3232 in /usr/src/sys/dev/pci/azalia_codec.c while there > > was for ALC292. > > > > Hi, > > Could you try: > > mixerctl inputs.mix2_source=dac-0:1 > > and check if noise level changes? > That did the trick. Thanks! What made you think of this suggestion?
