Date: Tue, 26 Jun 2001 08:41:08 -0600 (CST) From: Theodore Hope <freebsd@iguana.internexo.co.cr> To: rivers@dignus.com (Thomas David Rivers) Cc: freebsd-questions@FreeBSD.ORG Subject: Re: AC'97 speed problems... Message-ID: <200106261441.IAA12803@iguana.internexo.co.cr> In-Reply-To: <200106252338.f5PNcqL00933@lakes.dignus.com> from "Thomas David Rivers" at Jun 25, 1 07:38:52 pm
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> I've got an Intel 815 motherboard with an AC'97. > I've downloaded & installed 'ich.c' - which was able to get things > going at least... but - sound playbacks are at super-speed... > > Anyone know how to get i815 sound working in 4.3-RELEASE? What a coincidence; with 4.3-Release I've been trying to get "lame" (both the ports version and the latest from source) to read from the sound card and convert to MP3 on-the-fly. After much fiddling and trying many different options, the best I can do is get the MP3 file to play back at high speed. However, I _can_ read from the sound card with "wavrec" and it stores the WAV file just fine. I can also take "lame" and convert the WAV file to MP3 just fine, but I cannot get "lame" to read directly from the soundcard (/dev/dsp) and convert to MP3 directly. I've tried with two different soundcards and get the same result. FYI, this is what to /dev/sndstat says: FreeBSD Audio Driver (newpcm) Dec 31 1997 18:36:57 Installed devices: pcm0: <CMedia CMI8738> at io 0xac00 irq 5 (1p/1r channels duplex) pcm1: <ESS Solo-1E> at io 0xb000,0xb400,0xb800 irq 3 (1p/1r channels) By the way, this is reading from the "line" (line-in) jack of the sound card, appropriately set with "mixer" beforehand. Any ideas? -T.H. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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