GPU ambient occlusion grainy

[snowctrl]

Hi there

I am trying to use the new GPU Ambient Occlusion in Softimage 2014, but the results are really really grainy - too grainy to be any use

What settings should I be using?

Currently I have number of rays at 2000 and passes jacked up to 36 with the other settings as standard

Unified sampling is set to min/max 1/16 quality 1, but even setting Min right up to 8, I still get grainy AO

What am I missing?

jON

[Kzin]

try unified min1/max100, quality of 1,5.