Chaos Corona for 3ds Max > [Max] Bug Reporting

Help !! Noise Problem

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ayham:
Currently ,I work with corona renderer and i watched the common mistake in it video and other videos then i started an interior
but i have a big problem with noise level . I set the shot for 78 passes an about 9 hours rendering but the noise still existed
i tried alot of things but all aspects failed therefore, please help me out 

maru:
-What CPU are you using?
-What are your render settings?
-Do you have "single bounce only" enabled for the volumetric fog?
-What kind of lighting is that?

The more info you can send, the better :)

ayham:
I'm using Core i7 4510u with 12giga ram
The default setting in corona except Gi vs. AA i changed it to 32 because i saw noise in the indirect render channel
and for the volumetric light yes i set single bounce only
my corona version is 1.5
my lights are corona sky and sun with artificial lights inside

 

maru:
That is a laptop cpu, so it is expected to be quite low, compared to regular desktop cpus - https://corona-renderer.com/benchmark/cpu/4510u
Are you using portals here? It could help.
Other than that you can try boosting GIvsAA to something like 64 to have better GI and direct lighting quality at some cost of AA.
Also that curtain may be causing some extra noise. Have you tried removing it and comparing render speed? 

ayham:
ok i will try ro increase the GIvsAA and for the curtains i will remove them to see what will happen
Thanx alot

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