Help me fix a few issues please

[pietervanstee]

Hi there, As I'm finilizing my project I've got some last issues that need fixing.

1 - specles on the curtains
2 - frosted glass renders weird, especially around the edges
3 - the lighting close to the lightstrips are noisy compared to the rest of the image.

Please help me get these issues fixed before continuing to the final stage.
Thanks!

[Vizioen]

Might be better if you posted the setup of those 3 materials, so we can rule out any weird shader settings. Better to post a mat file with those 3 in it, no need for the actual bitmaps only the nodes. (curtain, frosted glass, interior wall)

[Jiri.Matys]

I think you have to bright lights and to reflective materials.