Date: Fri, 26 Nov 2010 08:24:47 +1300 From: Jonathan Chen <jonathan.chen@solnetsolutions.co.nz> To: Doug Barton <dougb@FreeBSD.org> Cc: Alexander Motin <mav@FreeBSD.org>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: snd_hda on Optiplex 980 Message-ID: <10550_1290712877_4CEEB72C_10550_18_1_4CEEB7FF.5030709@solnetsolutions.co.nz> In-Reply-To: <4CEEB6CE.80005@FreeBSD.org> References: <mailpost.1290551763.7374231.61537.mailing.freebsd.stable@FreeBSD.cs.nctu.edu.tw> <4CECC0EE.8020909@FreeBSD.org> <31227_1290629926_4CED7326_31227_6_1_4CED73F9.9040702@solnetsolutions.co.nz> <4CED7D6A.5090408@FreeBSD.org> <5808_1290643952_4CEDA9EF_5808_36_1_4CEDAABC.6030703@solnetsolutions.co.nz> <4CEE1B8F.9070001@FreeBSD.org> <10053_1290712152_4CEEB457_10053_19_1_4CEEB529.7050003@solnetsolutions.co.nz> <4CEEB6CE.80005@FreeBSD.org>
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On 26/11/2010 08:19, Doug Barton wrote: > On 11/25/2010 11:12, Jonathan Chen wrote: >> Thanks for the hint here. I've just tried out pcm4 and pcm5 and they >> work fine. It's a bit of a reach for my headphone-jack, but I'm really >> glad to have something working now. > > I have a 960 (thanks to the generosity of a user) and was recently given > the hint to add hw.snd.default_unit=1 to /etc/sysctl.conf so that the front > jacks are operational instead of the back. For your situation I'm guessing > that instead of 1 you would use (number-of-working-rear-jack + 1). You can > change it with sysctl on the command line, and when you get a working setup > add it to /etc/sysctl.conf. I've got hw.snd.default_unit=5 for the 980, as pcm4 only activates the internal speaker. The back-panel jack (and the front-panel, as it appears) is hooked up to pcm5. Cheers. -- Jonathan Chen <jonathan.chen@solnetsolutions.co.nz> Solnet Solutions Limited t: +64 9 9775800 Level 7, Brookfields House, f: +64 9 9775801 19 Victoria Street West, ddi: +64 9 9775871 PO Box 6619, m: +64 21 635618 Auckland 1141, New Zealand http://www.solnetsolutions.co.nz/ Attention: This email may contain information intended for the sole use of the original recipient. Please respect this when sharing or disclosing this email's contents with any third party. If you believe you have received this email in error, please delete it and notify the sender or postmaster@solnetsolutions.co.nz as soon as possible. The content of this email does not necessarily reflect the views of Solnet Solutions Ltd.
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