Date: Mon, 01 Jun 2009 15:57:54 +0400 From: Boris Samorodov <bsam@ipt.ru> To: Alexander Motin <mav@FreeBSD.org> Cc: freebsd-multimedia@freebsd.org Subject: Re: [snd_hda] ASUS P5K, microphones problem Message-ID: <54842765@bb.ipt.ru> In-Reply-To: <4A10B841.5030805@FreeBSD.org> (Alexander Motin's message of "Mon\, 18 May 2009 04\:22\:09 %2B0300") References: <1241464986.00107839.1241453405@10.7.7.3> <4A10B841.5030805@FreeBSD.org>
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Hello Alexander, On Mon, 18 May 2009 04:22:09 +0300 Alexander Motin wrote: > Boris Samorodov wrote: > > there is no input from both rear and front microphones. Both output > > work. Reading SND_HDA(4) didn't help (at least I don't see any > > problems). Three output associations (rare, front, SPDIF), two input > > (rare and front). > There is an old hack for ALC883 codec in driver near line 4660. It > disables phantom power on microphone inputs. I have no idea what for > it was done, but I already have reports that it makes microphones not > working. Try to comment that case and report please. I can confirm that commenting that case made both microphones work just fine. This is for: ----- % uname -a FreeBSD host.ipt.ru 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sun May 31 22:01:03 MSD 2009 root@host.ipt.ru:/usr/obj/usr/src/sys/HOST i386 % dmesg | grep hda hdac0: <Intel 82801I High Definition Audio Controller> mem 0xfe7f8000-0xfe7fbfff irq 22 at device 27.0 on pci0 hdac0: HDA Driver Revision: 20090401_0132 hdac0: [ITHREAD] hdac0: HDA Codec #0: Realtek ALC883 pcm0: <HDA Realtek ALC883 PCM #0 Analog> at cad 0 nid 1 on hdac0 pcm1: <HDA Realtek ALC883 PCM #1 Analog> at cad 0 nid 1 on hdac0 pcm2: <HDA Realtek ALC883 PCM #2 Digital> at cad 0 nid 1 on hdac0 ----- Thanks! WBR -- Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone & Internet SP FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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