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Old 27th October 2015, 18:33   #4  |  Link
Groucho2004
 
Join Date: Mar 2006
Location: Barcelona
Posts: 5,034
AddGrainC works pretty well for this purpose. Try something like this:
Code:
colorbars(width = 1920, height = 1080, pixel_type = "yv12").killaudio()
addgrainc(var = 50000.0, uvar = 50000.0)

Last edited by Groucho2004; 27th October 2015 at 18:36.
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