[mythtvnz] Odd lisp with DVB-S material over HDMI

[Joel Wirāmu Pauling]

I have some issues with the Yamaha head unit I have not always consistently
reporting capability via HDMI.

It supports SEC/ARC and mostly works but often I have to power cycle it
several times to get the DAC on the Video card to pick up all it's
capabilities consistently.

I however have NO problems if I just set it up as a 2 Chan PCM and do all
mixing in software - which is probably what you are seeing here.

If you can try updating your HDMI driving source drivers ( I guess nvidia)
and also maybe you might be able to get a firmware update for your amp...


On 8 November 2012 16:53, Steven Ellis <steven at openmedia.co.nz> wrote:

>
> If I'm running MP2 based DVB-S audio into my Onkyo SR607 amp as PCM over
> HDMI I'm occasionally hearing an odd "lisp" on "S" sounds. If I switch on
> the audio upmix to 5.1 it completely goes away.
>
> Anyone here had any similar issues with DVB material or with digital amps?
>
> Steve
>
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