Date: Tue, 31 Mar 2009 23:49:51 +0300 From: Alexander Motin <mav@FreeBSD.org> To: Bukin Ruslan <br@rambler-co.ru> Cc: freebsd-multimedia@freebsd.org Subject: Re: ThinkPad X300, FreeBSD 8.0-CURRENT and snd_hda Message-ID: <49D281EF.7040902@FreeBSD.org> In-Reply-To: <20090331202155.GA93460@rambler-co.ru> References: <1238278984.00093611.1238268003@10.7.7.3> <49CEA9A8.2000809@FreeBSD.org> <20090331202155.GA93460@rambler-co.ru>
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Bukin Ruslan wrote: > On Sun, Mar 29, 2009 at 12:50:16AM +0200, Alexander Motin wrote: >> Bukin Ruslan wrote: >>> 0 br:pts/4:/home/br >cat /dev/sndstat >>> FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) >>> Installed devices: >>> pcm0: <HDA Analog Devices AD1984A PCM #0 Analog> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default) >>> pcm1: <HDA Analog Devices AD1984A PCM #1 Digital> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (0p:0v/1r:1v channels) >>> pcm2: <HDA Analog Devices AD1984A PCM #2 Analog> at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/0r:0v channels) >>> >>> 1) int-mic is not working; >>> 2) i hear no sound (only noise) in my headphones when i plug them into green jack. >> Boot with verbose messages enabled. It will give you all information >> needed to troubleshoot the problem. > > Thanks, snd_hda have really good verbose. > > i have set as=1 seq=15 to nid 17 and headphones works fine now, > monitor still not working :( I don't see problems there. Try to play with GPIO signals, may be some combination enable that microphone. Also ALSA driver sets some magic "processing coefficient" for that digital microphone, but I have no idea what it is, as it is nonstandard. -- Alexander Motin
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