Date: Sun, 21 May 2023 09:56:56 -0400 From: Steven Friedrich <freebsdlouisville@gmail.com> To: questions@freebsd.org Subject: Re: Sound support Message-ID: <4542f03d-0f7e-8545-3773-6c440a56361a@Gmail.com> In-Reply-To: <20230516174318.760ad9db@happy.dwarf7.net> References: <278bd4a8-8a36-984c-78b8-3b66af48befa@Gmail.com> <e7570989-f567-690b-3c14-aff83b1db7d6@Gmail.com> <f26db380-5287-3b4c-6e0e-afa80227a039@aetern.org> <20230516174318.760ad9db@happy.dwarf7.net>
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On 5/16/23 5:43 PM, Vlad Markov wrote: > On Sun, 14 May 2023 15:16:30 +0200 > Yuri <yuri@aetern.org> wrote: > >> Steven Friedrich wrote: >>> On 5/13/23 2:22 PM, Steven Friedrich wrote: >>>> I have an HP Slimline with a Realtek ALC3601 audio device. I don't >>>> see any Realtek audio devices in FreeBSD 13.2-RELEASE Hardware Notes. >>>> Am I out of luck? >>>> >>> There are no pcm devices in /dev, but sndstat says: >>> >>> cat /dev/sndstat >>> Installed devices: >>> pcm0: <Realtek ALC671 (Rear Analog)> (play/rec) default >>> pcm1: <Realtek ALC671 (Analog)> (play/rec) >>> pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> (play) >>> No devices installed from userspace. >>> >>> Does this mean no sound driver accepted these devices? >> Devices are called /dev/dsp*, see sound(4) man page (at least the FILES >> section). >> >> $ ls /dev/pcm* >> zsh: no matches found: /dev/pcm* >> $ cat /boot/kernel/kernel > /dev/dsp >> (alien sounds) >> > I don't see any responses so here is my experience. > > Yes, a sound driver was found for your devices. > > cat someRandomFile > /dsp, should send out some noise. > > It may not, in which case check the mixer. /usr/sbin/mixer comes with the system. It is possible the volume is off. > > Still no joy? I don't remember how I figured this out but I had to make > entries in /boot/loader.conf. The handbook explains how to do this. It uses device.hints vice loader.conf. I did my setup long ago. > > Good luck, > > Vlad > > Could someone that has audio going to hdmi on an Intel cpu, please post your /boot/loader.conf? -- FreeBSD freebsd.friedrich.org 13.2-RELEASE FreeBSD 13.2-RELEASE releng/13.2-n254617-525ecfdad597 GENERIC amd64
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