Quote:
Originally Posted by luRaichu
I found the Phillips/NXP TDA9183 chip which seems to have everything you need on the same IC. Example circuit looks simple enough + there is a DIP version available so you can probably breadboard it.
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Fudoh weighed in on comb filters in 2012 on AVS, you might find this interesting
https://www.avsforum.com/posts/22243853/
So if you can find an Entech SVSI or CVSI-1 for cheap you're in business, or get a Pioneer DVD recorder and run things through it.
1701 can only be RBG modded via the neck board, and I'm not aware of any examples for such a project on that set on the webs.
There's some cheap Aliexpress neck board kits, but idk if they are trustworthy or what.