Me again!
David said,
'Trust me Malcolm, that photo does show 405 lines! Thanks for the unwitting compliment to my standards converter / modulator.'
Very good, but a 'real picture' would look better than that on screen message! and for a treat you could show us Test Card C.
(and what is on 6 music?, I cant get my DAB off 5 Live!)
I extended the blanking to chop of the converted line 23, gets rid of the WSS etc.
Not takers for the 'don’t have a filter' idea then?
And how about using a FET, maybe just on Sundays!...just teasing
Malcolm
Already lying down!