[mythtv-users] Lost HDMI sound in Media Library->Search Internet videos after move to Mythbuntu 12.04

Nick Rout nick.rout at gmail.com
Sat Oct 27 20:40:56 UTC 2012 

On Oct 27, 2012 11:49 PM, "Ian Evans" <dheianevans at gmail.com> wrote:
>
> On Sat, Oct 27, 2012 at 12:00 AM, Nick Rout <nick.rout at gmail.com> wrote:
> > On Sat, Oct 27, 2012 at 4:43 PM, Ian Evans <dheianevans at gmail.com>
wrote:
> >> On Fri, Oct 26, 2012 at 11:14 PM, Nick Rout <nick.rout at gmail.com>
wrote:
> >>> On Sat, Oct 27, 2012 at 2:08 PM, Ian Evans <dheianevans at gmail.com>
wrote:
> >>>> Posting this in a bunch of places to try and get the answer ASAP and
> >>>> figure it does qualify as sound is not working in Media
> >>>> Library->Search Internet videos and may try to blame Myth.
> >>>>
> >>>> Myth Recordings and Video sound though HDMI works fine. I just can't
> >>>> get sound to work (and it work pre-12.04) in Media Library->Search
> >>>> Internet videos and on the desktop.
> >>>>
> >>>> Headphone jack sound works fine.
> >>>>
> >>>> Here's the asound.conf:
> >>>>
> >>>> pcm.!default {
> >>>>  type plug
> >>>>  slave.pcm {
> >>>>  type hw
> >>>>  card 1
> >>>>  device 9
> >>>>  }
> >>>> }
> >>>>
> >>>> speaker-test -Dhw:1,9 -c2 generates sound on the TV through HDMI.
This
> >>>> worked before. Full details at:
> >>>
> >>> Ha I am chasing you around as I just replied on mythbuntuforums LOL.
> >>>
> >>> What about
> >>>
> >>> speaker-test -D default -c2
> >>>
> >>> or.
> >>>
> >>> aplay -D default test.wav
> >>
> >> Strangely that didn't work. Even though I have the default set. Set
> >> right of course is another question
> >
> > It's not that strange, if firefox outputting to default doesn't work,
> > then the tests shouldn't either. But it kinda confirms you have
> > default specified wrong.
> >
> > ouputs of aplay -l and aplay -L ?
>
> This is getting funny. I actually dug up an early 2011 thread I had
> with JYA where I got it working. And like I've said, the Media
> Library->Internet Video sound was working a week ago before I went
> 12.04.
>
> Argh!
>
> Anyway, as requested:
>
> aplay -l:
>
> **** List of PLAYBACK Hardware Devices ****
> card 0: NVidia [HDA NVidia], device 0: ALC887-VD Analog [ALC887-VD Analog]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 0: NVidia [HDA NVidia], device 1: ALC887-VD Digital [ALC887-VD
Digital]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia_1 [HDA NVidia], device 3: HDMI 0 [HDMI 0]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia_1 [HDA NVidia], device 7: HDMI 0 [HDMI 0]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia_1 [HDA NVidia], device 8: HDMI 0 [HDMI 0]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 1: NVidia_1 [HDA NVidia], device 9: HDMI 0 [HDMI 0]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0

Try using card 1 device 3

>
> aplay -L:
>
> null
>     Discard all samples (playback) or generate zero samples (capture)
> pulse
>     PulseAudio Sound Server
> default
>     Playback/recording through the PulseAudio sound server
> sysdefault:CARD=NVidia
>     HDA NVidia, ALC887-VD Analog
>     Default Audio Device
> front:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     Front speakers
> surround40:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     4.0 Surround output to Front and Rear speakers
> surround41:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     4.1 Surround output to Front, Rear and Subwoofer speakers
> surround50:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     5.0 Surround output to Front, Center and Rear speakers
> surround51:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     5.1 Surround output to Front, Center, Rear and Subwoofer speakers
> surround71:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
> iec958:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Digital
>     IEC958 (S/PDIF) Digital Audio Output
> dmix:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     Direct sample mixing device
> dmix:CARD=NVidia,DEV=1
>     HDA NVidia, ALC887-VD Digital
>     Direct sample mixing device
> dsnoop:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     Direct sample snooping device
> dsnoop:CARD=NVidia,DEV=1
>     HDA NVidia, ALC887-VD Digital
>     Direct sample snooping device
> hw:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     Direct hardware device without any conversions
> hw:CARD=NVidia,DEV=1
>     HDA NVidia, ALC887-VD Digital
>     Direct hardware device without any conversions
> plughw:CARD=NVidia,DEV=0
>     HDA NVidia, ALC887-VD Analog
>     Hardware device with all software conversions
> plughw:CARD=NVidia,DEV=1
>     HDA NVidia, ALC887-VD Digital
>     Hardware device with all software conversions
> hdmi:CARD=NVidia_1,DEV=0
>     HDA NVidia, HDMI 0
>     HDMI Audio Output
> hdmi:CARD=NVidia_1,DEV=1
>     HDA NVidia, HDMI 0
>     HDMI Audio Output
> hdmi:CARD=NVidia_1,DEV=2
>     HDA NVidia, HDMI 0
>     HDMI Audio Output
> hdmi:CARD=NVidia_1,DEV=3
>     HDA NVidia, HDMI 0
>     HDMI Audio Output
> dmix:CARD=NVidia_1,DEV=3
>     HDA NVidia, HDMI 0
>     Direct sample mixing device
> dmix:CARD=NVidia_1,DEV=7
>     HDA NVidia, HDMI 0
>     Direct sample mixing device
> dmix:CARD=NVidia_1,DEV=8
>     HDA NVidia, HDMI 0
>     Direct sample mixing device
> dmix:CARD=NVidia_1,DEV=9
>     HDA NVidia, HDMI 0
>     Direct sample mixing device
> dsnoop:CARD=NVidia_1,DEV=3
>     HDA NVidia, HDMI 0
>     Direct sample snooping device
> dsnoop:CARD=NVidia_1,DEV=7
>     HDA NVidia, HDMI 0
>     Direct sample snooping device
> dsnoop:CARD=NVidia_1,DEV=8
>     HDA NVidia, HDMI 0
>     Direct sample snooping device
> dsnoop:CARD=NVidia_1,DEV=9
>     HDA NVidia, HDMI 0
>     Direct sample snooping device
> hw:CARD=NVidia_1,DEV=3
>     HDA NVidia, HDMI 0
>     Direct hardware device without any conversions
> hw:CARD=NVidia_1,DEV=7
>     HDA NVidia, HDMI 0
>     Direct hardware device without any conversions
> hw:CARD=NVidia_1,DEV=8
>     HDA NVidia, HDMI 0
>     Direct hardware device without any conversions
> hw:CARD=NVidia_1,DEV=9
>     HDA NVidia, HDMI 0
>     Direct hardware device without any conversions
> plughw:CARD=NVidia_1,DEV=3
>     HDA NVidia, HDMI 0
>     Hardware device with all software conversions
> plughw:CARD=NVidia_1,DEV=7
>     HDA NVidia, HDMI 0
>     Hardware device with all software conversions
> plughw:CARD=NVidia_1,DEV=8
>     HDA NVidia, HDMI 0
>     Hardware device with all software conversions
> plughw:CARD=NVidia_1,DEV=9
>     HDA NVidia, HDMI 0
>     Hardware device with all software conversions
>
> Thanks Nick.
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