Need help about configuring my laptop's sound system

Ajtim lumiwa at gmail.com
Fri Mar 14 16:38:03 UTC 2014


On Friday 14 March 2014 16:57:24 lokadamus at gmx.de wrote:
> On 03/09/14 07:28, Levski wrote:
> > Hello everyone, I've installed FreeBSD 10 RELEASE on my Dell XPS 14z.
> > However, the sound system doesn't work correctly. Could anyone here
> > help me to tell me what's the problem? Thanks in advance.
> > 
> > Output of '% cat /dev/sndstat':
> > Installed devices:
> > pcm0: <Realtek> (play/rec) default
> > pcm1: <Intel> (play)
> > 
> > Output of '% sudo sysctl dev.pcm'
> > dev.pcm.0.%desc: Realtek ALC269 (Right Analog)
> > dev.pcm.0.play.vchanrate: 48000
> > dev.pcm.0.play.vchanformat: s16le:2.0
> > 
> > And I don't know how to config the /boot/device.hint. According to the
> > instruction, (https://forums.freebsd.org/viewtopic.php?&t=30502) ,I try
> > appending the following 2 lines to the file and reboot, but it doesn't
> > work: hint.hdaa.0.nid18.config="as=5 seq=0 device=Speaker"
> > hint.hdaa.0.nid20.config="as=5 seq=15 device=Headphones"

I put mine hints in /boot/loader.conf
And your should look like:
hint.hdaa.0.nid18.config="as=5 seq=0"
hint.hdaa.0.nid20.config="as=5 seq=15"

Did you try if sysctl dev.hdaa.0... and the other one work?

-- 
ajtiM
--------
http://www.redbubble.com/people/lumiwa


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