Audio Problems

[ArtisticDifferences]

Can I start on a positive note and say what a fantastic piece of software. I have been dabling with it for a while for Mp3 etc through MediaMVP and this convinced me to buy a wintv card from ebay.

My system is as follows. Windows XP Pro, Hauppauge Win-TV 909 version with TechnoTrend latest BDA drivers. I now have the latest version of GBPVR install (as of last night). I am using the Intervideo BDA Mux

My problem is that with the latest version I now get flawless video recording (was previously jerky, unstable and GBPVR crashed when switching channels), however the audio doesn't work. Initially (after new install of gbpvr) the audio was just delayed by approx 3 seconds in Live TV and recordings, now it starts straight away with the picture but is all garbled, occationally the audio starts with the picture and works fine for a few seconds and then gets all garbled again. Any help would be appreciated.

On a side note the TechnoTrend application works fine. Though i do remember that when I first installed GBPVR (previous version to the current one). It kept complaining that the CyberLink / InverVideo Muxes where not installed. It was only after I had downloaded the trial version of WinDVD Creator from intervideo that it accepted that the muxes where present. The intervideo mux files are appart of the TechnoTrend install so they should have been inplace, so how can I point GBPVR in the direction of the TechnoTrend versions. I have looked under the Audio / Video Codecs in Device Manager but no InterVideo products are reported.

Thanks in advance

[sub]

Try the Cyberlink or ShowSifter Mux if you can. The intervideo one doesnt seem to be working well for you.

[ArtisticDifferences]

Hi Sub

Thanks for your quick response. After further investigation I'm not so sure it is a mux problem.

Reasoning I have now uninstalled all of the CyberLink software and muxes (The video on the CyberLink was always v dodgy for me). I have also unistalled the Intervideo WinDVD Creator and therefore mux files. I still have the Invervideo Mux files that come installed with the TechnoTrend Software but these do not seem to be being references by GBPVR. I Have also done a fresh install of the latest GB PVR software.

Now when I go to MAP digital Channels to EPG it gives me the warning that I don't have any Intervideo/CyberLink/Showshifter muxes installed. Having scanned for channels the Little Preview window shows the current channel and the sound is perfect. However if I select another channel the preview video switches over and is perfect but the audio gets garbled. I can reproduce this everytime. The only way at the moment I can watch any tv is in this little preview panel in the Map Digital Channel screen in GBPVR Config app. And only then If I want to watch the first channel!!

Live TV in GBPVR after saving the config works fine for video but I get garbled audio what ever I do.