Clear GI

Another question while Ive still got a couple minutes…
What is the best aproach for very “clear” GI ? High IR min/max and low interpolate samples? Sometimes, to me, “photo real” is only just missed because of slightly blurry GI.
Im not sure if what I want to say is very clear.

Regards,
Mike

high interpolate samples will “blur” the irradiance so it can become unrealistic.