[mythtv-users] Unsubscribe

Dave Ely dely at dijatool.com
Sun Dec 13 20:34:17 UTC 2020


How do I get Dave’s name and email removed from this list? This is his wife, Sarah. Dave passed away on Friday morning at home.

Thanks, Sarah

> On Dec 13, 2020, at 12:29 PM, Rob <bertaboy at gmail.com> wrote:
> 
> Hi All,
> 
> I'm migrating my old Pi3 frontend from a 0.30 install on an SD card to a fresh 0.31 install on an external SSD.  One of the changes I thought I would try in this go-around was to run mythfrontend directly in the framebuffer instead of launching X.  Video playback seems smooth, but for the life of me, I cannot get audio working properly.
> 
> Can someone using a Pi3 help share what their audio settings are?  I'm not using the 3.5mm output and I've tried every option that doesn't read CARD=Headphones.  The best-case scenarios that I found are that I'm able to hear audio during the speaker tests, but only the front two channels are mapped correctly: "LFE" is coming out of Surround Right, "Surround Left" is coming out of LFE, "Surround Right" is coming out of my center speaker, and "Center" is coming out of my surround left speaker (no, I did not rewire my AVR....)  I'm also unable to pass through any of the standard codecs.
> 
> Additionally, I copied the instructions for creating a pcm.mythtv device, but ALSA can't seem to find it.  $ aplay -L lists the following devices:
> 
> default
>     Playback/recording through the PulseAudio sound server
> null
>     Discard all samples (playback) or generate zero samples (capture)
> jack
>     JACK Audio Connection Kit
> pulse
>     PulseAudio Sound Server
> sysdefault:CARD=b1
>     bcm2835 HDMI 1, bcm2835 HDMI 1
>     Default Audio Device
> dmix:CARD=b1,DEV=0
>     bcm2835 HDMI 1, bcm2835 HDMI 1
>     Direct sample mixing device
> dsnoop:CARD=b1,DEV=0
>     bcm2835 HDMI 1, bcm2835 HDMI 1
>     Direct sample snooping device
> hw:CARD=b1,DEV=0
>     bcm2835 HDMI 1, bcm2835 HDMI 1
>     Direct hardware device without any conversions
> plughw:CARD=b1,DEV=0
>     bcm2835 HDMI 1, bcm2835 HDMI 1
>     Hardware device with all software conversions
> usbstream:CARD=b1
>     bcm2835 HDMI 1
>     USB Stream Output
> sysdefault:CARD=Headphones
>     bcm2835 Headphones, bcm2835 Headphones
>     Default Audio Device
> dmix:CARD=Headphones,DEV=0
>     bcm2835 Headphones, bcm2835 Headphones
>     Direct sample mixing device
> dsnoop:CARD=Headphones,DEV=0
>     bcm2835 Headphones, bcm2835 Headphones
>     Direct sample snooping device
> hw:CARD=Headphones,DEV=0
>     bcm2835 Headphones, bcm2835 Headphones
>     Direct hardware device without any conversions
> plughw:CARD=Headphones,DEV=0
>     bcm2835 Headphones, bcm2835 Headphones
>     Hardware device with all software conversions
> usbstream:CARD=Headphones
>     bcm2835 Headphones
>     USB Stream Output
> 
> Thoughts?
> Rob
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