[mythtv-users] channel tuning

[Tim Tait]

This might be a little off-topic...

>How much would the finetuning affect the picture? I have analog
>Comcast cable (CA, USA) and while all the other channels are damn near
>perfect, I get only white garbage for channel 3. Will finetuning be
>able to change that or is it just to perfect an already available
>signal?
>
>  
>
Not likely to help if you have pure snow... does a TV tuned to Ch 3 (w/o 
a cable box) get a signal?

Tim