On Sat, 12 Nov 2011 13:26:43 +0200 Alexander Motin <mav_at_FreeBSD.org> wroe: > On 11.11.2011 22:48, rmgls_at_free.fr wrote: > > i try to unmute a box with a mcp79 ane alc-889. > > > > the sound is working on another os, and playback > > and recording are treated separately by os x, (10.7). > > > > i tried different combinations according to the snd_hda man page, > > but i cannot find a good one. > > > > Pleease, have you some hints? > > > > here is the config and pindump: > > > > hdac0: <NVidia MCP79 High Definition Audio Controller> mem 0xd3480000-0xd3483fff irq 22 at device 8.0 on pci0 > > > > pci3: <network> at device 0.0 (no driver attached) > > hdac0: HDA Codec #0: Realtek ALC885 > > pcm0: <HDA Realtek ALC885 PCM #0 Analog> at cad 0 nid 1 on hdac0 > > pcm1: <HDA Realtek ALC885 PCM #1 Digital> at cad 0 nid 1 on hdac0 > > pcm2: <HDA Realtek ALC885 PCM #2 Analog> at cad 0 nid 1 on hdac0 > > pins dump > > hdac0: Dumping AFG cad=0 nid=1 pins: > > hdac0: nid 20 0x012b4040 as 4 seq 0 Headphones Jack jack 11 loc 1 color Green misc 0 > > hdac0: Caps: IN OUT HP VREF Sense: 0x00000000 > > hdac0: nid 21 0x018b3010 as 1 seq 0 Line-in Jack jack 11 loc 1 color Blue misc 0 > > hdac0: Caps: IN OUT HP VREF Sense: 0x00000000 > > hdac0: nid 22 0x400000f0 as 15 seq 0 Line-out None jack 0 loc 0 color Unknown misc 0 [DISABLED] > > hdac0: Caps: IN OUT HP Sense: 0x00000000 > > hdac0: nid 23 0x400000f0 as 15 seq 0 Line-out None jack 0 loc 0 color Unknown misc 0 [DISABLED] > > hdac0: Caps: IN OUT HP Sense: 0x00000000 > > hdac0: nid 24 0x90100130 as 3 seq 0 Speaker Fixed jack 0 loc 16 color Unknown misc 1 > > hdac0: Caps: IN OUT HP VREF Sense: 0x00000000 > > hdac0: nid 25 0x400000f0 as 15 seq 0 Line-out None jack 0 loc 0 color Unknown misc 0 [DISABLED] > > hdac0: Caps: IN OUT HP VREF Sense: 0x00000000 > > hdac0: nid 26 0x400000f0 as 15 seq 0 Line-out None jack 0 loc 0 color Unknown misc 0 [DISABLED] > > hdac0: Caps: IN OUT HP VREF Sense: 0x00000000 > > hdac0: nid 27 0x400000f0 as 15 seq 0 Line-out None jack 0 loc 0 color Unknown misc 0 [DISABLED] > > hdac0: Caps: IN OUT HP VREF Sense: 0x00000000 > > hdac0: nid 28 0x400000f0 as 15 seq 0 Line-out None jack 0 loc 0 color Unknown misc 0 [DISABLED] > > hdac0: Caps: IN > > hdac0: nid 30 0x014be050 as 5 seq 0 SPDIF-out Jack jack 11 loc 1 color White misc 0 > > hdac0: Caps: OUT > > hdac0: nid 31 0x01cbe020 as 2 seq 0 SPDIF-in Jack jack 11 loc 1 color White misc 0 > > hdac0: Caps: IN > > hdac0: NumGPIO=2 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=1 > > hdac0: GPIO: data=0x00000000 enable=0x00000000 direction=0x00000000 > > hdac0: wake=0x00000000 unsol=0x00000000 sticky=0x00000000 > > > > Thanks, in advance for your help. > Could you describe what exactly doesn't work? Do you have sound from > speaker or headphones output? In your case headphones are on separate > device pcm2/dsp2, but it can be reconfigured for automatic playback > redirection with such hint: > hint.hdac.0.cad0.nid20.config="as=3 seq=15" Hi Alexander in fact no sound nor internal hp, nor from line out/(digital output). with your hint, the only change is, pcm2 disappeared. and stillno sound at all. some pecisions: hardware: macmini (intel core duo) built on 6-2009 with: line in line out/phone. i observe this behavior on a macpro and even on a macbook air too: i mean no sound at all. with an external amplification i can hear very low signal: (perhaps a crosstalk)? i can not say anything about input as the output is not working. in other hand, The snd_hda man page does not say the meaning of the association numbers 1-14, there is only 0 -> disabled, and 15 -> unassociated??? can you tell me what they represent, and if you have time, add some words on the man page? many thanks for your help. Raoul rmgls_at_free.frReceived on Sat Nov 12 2011 - 12:43:39 UTC
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