On 11/24/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Date: Thu, 24 Nov 2005 13:30:06 +0000 > From: David Watkins <[EMAIL PROTECTED]> > Subject: Re: [mythtv-users] Ghosted Audio > To: Discussion about mythtv <[email protected]> > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=ISO-8859-1
Thanks for the reply... > > Well you could play with the mixer, and make sure that all unused > inputs and outputs are muted, particularly the mic input which would > the most prone to picking up unwanted signals. Already done. Had to fight with the mixer for a while to get it functional, and so only the bare minimum is unmuted... > > In the mixer and in mythtvsetup make sure the recording and playback > gains are sensible. eg you're not recording sound at a very low > level, and then playing back at a very high gain. > Also already done... in fact, I'm not even using MythTV's internal mixer. Hrm, maybe that's the problem? I'll have to poke at that today. > Remove any unused external leads that might be plugged into your sound > card - they can act as little aerials. There's only the patch cable from the bttv card and the cable out to the speakers, unfortunately. > Move the sound card to a slot far away from the capture card. Admittedly I hadn't thought of that. Something else I'll have to try. > I must admit none of the above seem very likely - you may just have > faulty hardware. Is your thought the soundcard is leaky (signal-wise), the bttv card is leaky, or both? thanks, David _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
