[mythtv-users] avermedia and audiomux options

Harley Peters harley at hpeters.net
Mon Oct 27 19:32:49 EST 2003


scuterky wrote:
> 
> Thanks Harley,
> 
> That doesn't seem to work for me. I still get the SAP. At least, when I 
> do the following:
> 
> 1) % rmmod bttv
> 2) edit modules.conf
> 3) insmod bttv
> 
> Nothing is fixed. I'm assuming this is the correct method for testing 
> these parameters. i.e. I really don't need to reboot to test them, and 
> that rmmod/insmod is totally sufficient.
> 
>  
> 
>  > > I'm wondering if anyone can confirm the proper bttv audiomux option
>  > > used in modules.conf for an AverMedia TVPhone98 tuner card.
>  > > 
>  > > This parameter is used to present the proper audio channel for a bunch
>  > > of network stations. i.e. So as not to have to listen to the SAP
>  > > (secondary audio programming) feeds.
>  > > 
>  > > I have seen conflicting entries of both
>  > > options bttv audiomux=0xff44e, and
>  > > options bttv audiomux=0xff4e
>  > > 
> 
> 
>  > audiomux=0xff44e should be correct however this didn't work for me. 
> The audio was ok but kept getting lockups with buffer overflow errors. 
> This is what is currently working for me audiomux=0x56664e. However i 
> don't think the sound is in stereo are it at least doesn't sound as good 
> as my other card (wintv 401).
> 
> Harley
> 
>  
> 
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I am sorry it didn't work for you. I think I rebooted but it shouldn't 
make any difference. I may still have the SAP problems myself and just 
don't know about it as there aren't any stations in my area that use it.
My reason for using it was the other settings including the defaults 
would cause lockups and buffer oveflow errors.

Harley



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