Date: Thu, 29 Sep 2005 12:13:49 +0900 From: Byung-Hee HWANG <bh@izb.knu.ac.kr> To: Ariff Abdullah <skywizard@MyBSD.org.my> Cc: freebsd-multimedia@FreeBSD.org Subject: Re: kern/86557: [sound] Sound Card Volume isn't adjustable -- Intel ICH2 (82801BA) Message-ID: <20050929114857.bzvt84u1Gb.bh@izb.knu.ac.kr> In-Reply-To: <20050929072458.vEbjhojUfJ.bh@izb.knu.ac.kr> References: <200509260100.j8Q10R2G043475@freefall.freebsd.org> <20050926125430.pr80ifY7LN.bh@izb.knu.ac.kr> <20050929040933.5usk11veMc.bh@izb.knu.ac.kr> <20050929051412.18aea80f.skywizard@MyBSD.org.my> <20050929072458.vEbjhojUfJ.bh@izb.knu.ac.kr>
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On Thu, Sep 29, 2005 at 07:39:20AM +0900, Byung-Hee HWANG wrote: > On Thu, Sep 29, 2005 at 05:14:12AM +0800, Ariff Abdullah wrote: > > On Thu, 29 Sep 2005 04:19:53 +0900 > > Byung-Hee HWANG <bh@izb.knu.ac.kr> wrote: > > > Oh My God! > > > After patch, I found some problems. > > > 1. The Sound volume is weaker than before patch. > > > 2. Left speaker is not working. > > > > > > Thus I came back to the old kernel. > > > > > > > Oh my.. are you sure it was not because of your hardware/speaker? Use > > the patched kernel, sysctl hw.snd.maxautovchans=10 , sysctl > > hw.snd.pcm0.vchans=10 , see if that make any differences. > > > > Note: Make sure you applying that patch to a *real clean* sources. > > rm -f /usr/src/sys/sys/soundcard.h > > rm -rf /usr/src/sys/modules/sound/sound /usr/src/sys/dev/sound > > cvsup > > apply the patch > > .. if you're not sure. > > My hardware/speaker is not bad. > And.. I could not detect difference incident to sysctl's change. I found the reason that left speaker is not working. Yesterday my brother turned off left sound volume of GNOME Sound Control Panel. I fixed it. And sound volume be back correctly. I feel at home now. Thanks! -- Byung-Hee
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