CRT shaders for older games

[pinetreeneedle56]

Do any of you use shaders when you emulate older generation games (2D or 3D) to get an approximate CRT-display experience?
If you do, which shader(s) do you use, and what settings do you set them to? What's the closest you can get to an "authentic" CRT TV?

 

[moonbits]

I use Geom but disable the warping and lower the corner radius.

 

[MrYesterday]

I was experimenting with Duckstation just now and it's got built-in crt shades. I really liked them in the games I tried.