Tv Tuner [help]

[H0nDA2000]

i just bought a tv tuner E-TECH
i plug the antenna that was on my tv to the tuner and i made the scans to find the channels.. except that it didnt found all channels it found some (they r no very clear) and i cant hear the sound at all... only that snowny shit
but on fm radio the sound works fine

help

 

[age123]

thats happend with me try changeing your tv card settings or it could be a bad connetion

 

[Lorand]

I think the tuner is set to another broadcast standard. Try other standards in the tuner's settings.