Josh Gilbert - http://https://www.joshgilbertba.com/
I just cant figure it out..... so many forums and so many videos. But nothing. I've learnt a lot but this, this nightmare alludes me. I've cranked everything up to the max. lighting and camera at 128 subdivs. Brute force also. And light cache is at 4000!!! Size is 2000 x 2857. The more I crank up though.... the more noise i get. Oh and before you say, noise threshold is at 0.001