This Synthesizer is a small part of the project I was working on the last few months. I'm looking ofrward hearing some feedback and if some knows some tips to do it more realistic, youre welcome!
Thanks, Empizz
Hm yes I think your rigth, but for what object exactelly should I create these Maps? :/ Do you mean the plane?
Oh you're talking about the Sketchfab Livedemo? It's my first one, I havn't understood the system yet :)
For more realism, bevel your edges. straight 90° edges don't exist in reality. And it helps catching light at the edges.
Great job modeling it! As far as realism goes, You need to add a bump map and reflection map.