'pop' sound when unsing vcr

sometimes, when I watch vcr, the sound hangs (disappears) for some secounds and then comes back with a electroic 'pop'. could this be related to an old kernel (2.5.25)?
I use an saa7134 card=12 tuner=38 or tuner=51 (both work).
Thanks in advance for your answer.
The sound is connected via a cable to the sound card aux input (it's a sound blaster live! 5.1 from creative). The software (kdetv) uses sound card, not video card sound settings.

best regards,

Dirk

______________________________________________________
GRATIS für alle WEB.DE-Nutzer: Die maxdome Movie-FLAT! Jetzt freischalten unter http://movieflat.web.de

--
video4linux-list mailing list
Unsubscribe mailto:[email protected]?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/video4linux-list