Date: Mon, 29 Apr 2002 00:08:27 -0600 From: "Kendall P. Gifford" <kendall@jedis.com> To: questions@freebsd.org Subject: pcm with AC'97 audio not working Message-ID: <200204290608.g3T68Rjl002153@frodo.jedis.com>
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Hello all. I have AC'97 audio integrated into my motherboard, an MSI KT3 Ultra-ARU (via apollo kt333 chipset, vt8233a southbridge, with integrated realtek alc650 6-channel ac'97 audio). I get the following line from dmesg during bootup: pcm0: <VIA VT8233> port 0xe800-0xe8ff irq 9 at device 17.5 on pci0 I have also run MAKEDEV snd0; as described in the pcm(4) man page. Then, following the recommended testing procedure in the handbook, I installed mpg123 and tried to play an mp3 with the following results: #mpg123 waste.mp3 [...omitted startup lines...] pcm0:play:0: play interrupt timeout, channel dead I was hoping that there would be support for my on-board sound and was excited when I saw AC'97 support in the pcm driver. Can someone shed some light on the problem? Have I possibly not setup something correctly? Is there some bug that just needs fixed? Is there just not support for my RealTek ALC650 AC'97 Audio yet? Thanks in advance for your help. ======================================== Kendall P. Gifford http://kendall.jedis.com kendall@jedis.com ======================================== To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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