As long as there are questions about pronunciation, I'll ask this one.

I've been told once that Duo-Art is pronounced Dew-Oh-Art and once that
it's pronounced Dew-Art.  Since each of these came from 'respectable'
sources, I'm confused.  Is it common for it to be pronounced differently
by people of different regions or backgrounds?  Is one the proper
pronunciation?

Jon Miller
Saint Paul MN