[mythtv-users] No sound via HDMI on my Yamaha RX-V465 A/V receiver

Allen Edwards allen.p.edwards at gmail.com
Mon Jul 13 16:23:55 UTC 2009


On Mon, Jul 13, 2009 at 7:43 AM, Razorblade<Razorblade at kabelbw.de> wrote:
> @ Jason
> I did enable the one (and only) iec958 device in alsamixer.
> This is the only device/switch in alsamixer.
>
> @Allen
> Sorry if I did not describe this more clearly.
> My Setup:
>
> MythBox - Yamaha - TV --> video but no sound (Yamaha displaying "No audio
> input Signal")
> MythBox - TV --> video and sound
> Windows(on different hard drive but same box) - Yamaha - TV --> video and
> sound
>
> My hdmi plug is hw:0,3. I tried entering this in mythtv and I also tried
> ALSA:hdmi.
>
> I do not have an asound.conf.
> What do your changes do in this asound.conf?
>
> Bjoern
>

I documented what I know at
http://www.mythtv.org/wiki?title=AllensDigitalAudioHowto

I think you should have some kind of asound.conf file.  Read the wiki
and see if it helps.  There are several options given that might help.
 The format command reverses the order of the bits I believe.
Apparently some decoders require that and some don't.

Allen


More information about the mythtv-users mailing list