Asus E35M1-I on board audio does not work...

[Juergen Lock]

In article <20131024110335.5abbb5c0 at zeta.dino.sk> you write:
>Hi,
>
>I have E35M1-I board and would like get working on board audio. There
>are both analog and digital audio ports, according sysctl dev.pcm there
>are
>
Sorry if I ask something obvious, :) but are your speakers connected
via the ati hdmi connection?  If not you may need to set the
hw.snd.default_unit sysctl...

 HTH,
	Juergen

>dev.pcm.0.%desc: ATI R6xx (HDMI)
>dev.pcm.0.%driver: pcm
>dev.pcm.0.%location: nid=3
>dev.pcm.0.%parent: hdaa0
>dev.pcm.0.play.vchans: 1
>dev.pcm.0.play.vchanmode: passthrough
>dev.pcm.0.play.vchanrate: 48000
>dev.pcm.0.play.vchanformat: s16le:2.0
>dev.pcm.0.play.32bit: 0
>dev.pcm.0.buffersize: 65536
>dev.pcm.0.bitperfect: 0
>dev.pcm.1.%desc: Realtek ALC892 (Rear Analog)
>dev.pcm.1.%driver: pcm
>dev.pcm.1.%location: nid=20,24,26
>dev.pcm.1.%parent: hdaa1
>dev.pcm.1.play.vchans: 1
>dev.pcm.1.play.vchanmode: fixed
>dev.pcm.1.play.vchanrate: 48000
>dev.pcm.1.play.vchanformat: s16le:2.0
>dev.pcm.1.play.32bit: 24
>dev.pcm.1.rec.vchans: 1
>dev.pcm.1.rec.vchanmode: fixed
>dev.pcm.1.rec.vchanrate: 48000
>dev.pcm.1.rec.vchanformat: s16le:2.0
>dev.pcm.1.rec.32bit: 24
>dev.pcm.1.rec.autosrc: 2
>dev.pcm.1.buffersize: 65536
>dev.pcm.1.bitperfect: 0
>dev.pcm.2.%desc: Realtek ALC892 (Front Analog)
>dev.pcm.2.%driver: pcm
>dev.pcm.2.%location: nid=27,25
>dev.pcm.2.%parent: hdaa1
>dev.pcm.2.play.vchans: 1
>dev.pcm.2.play.vchanmode: fixed
>dev.pcm.2.play.vchanrate: 48000
>dev.pcm.2.play.vchanformat: s16le:2.0
>dev.pcm.2.play.32bit: 24
>dev.pcm.2.rec.vchans: 1
>dev.pcm.2.rec.vchanmode: fixed
>dev.pcm.2.rec.vchanrate: 48000
>dev.pcm.2.rec.vchanformat: s16le:2.0
>dev.pcm.2.rec.32bit: 24
>dev.pcm.2.rec.autosrc: 2
>dev.pcm.2.buffersize: 65536
>dev.pcm.2.bitperfect: 0
>dev.pcm.3.%desc: Realtek ALC892 (Rear Digital)
>dev.pcm.3.%driver: pcm
>dev.pcm.3.%location: nid=30
>dev.pcm.3.%parent: hdaa1
>dev.pcm.3.play.vchans: 1
>dev.pcm.3.play.vchanmode: passthrough
>dev.pcm.3.play.vchanrate: 48000
>dev.pcm.3.play.vchanformat: s16le:2.0
>dev.pcm.3.play.32bit: 24
>dev.pcm.3.buffersize: 65536
>dev.pcm.3.bitperfect: 0
>dev.pcm.4.%desc: Realtek ALC892 (Onboard Digital)
>dev.pcm.4.%driver: pcm
>dev.pcm.4.%location: nid=17
>dev.pcm.4.%parent: hdaa1
>dev.pcm.4.play.vchans: 1
>dev.pcm.4.play.vchanmode: passthrough
>dev.pcm.4.play.vchanrate: 48000
>dev.pcm.4.play.vchanformat: s16le:2.0
>dev.pcm.4.play.32bit: 24
>dev.pcm.4.buffersize: 65536
>dev.pcm.4.bitperfect: 0
>
>and 'sysctl hw.snd' tells
>
>hw.snd.feeder_rate_presets: 100:8:0.85 100:36:0.92 100:164:0.97
>hw.snd.feeder_rate_polyphase_max: 183040
>hw.snd.feeder_rate_min: 1
>hw.snd.feeder_rate_max: 2016000
>hw.snd.feeder_rate_round: 25
>hw.snd.feeder_rate_quality: 1
>hw.snd.feeder_eq_presets:
>PEQ:16000,0.2500,62,0.2500:-9,9,1.0:44100,48000,88200,96000,176400,192000
>hw.snd.feeder_eq_exact_rate: 0 hw.snd.report_soft_formats: 1
>hw.snd.report_soft_matrix: 1
>hw.snd.latency: 5
>hw.snd.latency_profile: 1
>hw.snd.vpc_autoreset: 1
>hw.snd.vpc_0db: 45
>hw.snd.vpc_reset: 0
>hw.snd.compat_linux_mmap: 0
>hw.snd.vpc_mixer_bypass: 1
>hw.snd.verbose: 0
>hw.snd.default_auto: 0
>hw.snd.version: 2009061500/i386
>hw.snd.default_unit: 0
>hw.snd.maxautovchans: 16
>
>Running 'mixer' gets
>
>Mixer vol      is currently set to 100:100
>Mixer pcm      is currently set to 100:100
>
>When I try any analog audio port, there are three jacks, there is no
>signal at all (blue and red, which should be probably input) or some
>noise only (green). This was tested with hw.snd.default_unit set to any
>of 0, 1, 2, 3, 4. Also, relevant lines in dmesg:
>
>hdacc0: <ATI R6xx HDA CODEC> at cad 0 on hdac0
>hdaa0: <ATI R6xx Audio Function Group> at nid 1 on hdacc0
>pcm0: <ATI R6xx Group> (HDMI)> at nid 3 on hdaa0
>hdacc1: <Realtek ALC892 HDA CODEC> at cad 0 on hdac1
>hdaa1: <Realtek ALC892 Audio Function Group> at nid 1 on hdacc1
>pcm1: <Realtek ALC892 (Rear Analog)> at nid 20 and 24,26 on hdaa1
>pcm2: <Realtek ALC892 (Front Analog)> at nid 27 and 25 on hdaa1
>pcm3: <Realtek ALC892 (Rear Digital)> at nid 30 on hdaa1
>pcm4: <Realtek ALC892 (Onboard Digital)> at nid 17 on hdaa1
>
>On next reboot I will try verbose boot, so possibly full picture could
>be drawn, but in between, has anybody any hint what I could try?
>Anything else I should post? There is HDMI output as well, but no sound
>here, too, with hw.snd.default_unit set to 0.
>
>Regards,
>Milan
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