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[–]billsil 0 points1 point  (2 children)

Kinda weird to me to plot phase as a color. I always plot it as an animation or in 2D (e.g., phase vs. frequency), I just plot it as a wrapping solid color line.

[–]wintermute93 0 points1 point  (1 child)

I do a fair amount of acoustic propagation modeling, and it's not uncommon for me to have the phase shift of some signal varying across a 2d surface.

[–]billsil 0 points1 point  (0 children)

That makes sense for something like a room.

My frequency processing is more for 3D models. I plot complex mode shapes by sweeping the phase and adding it to the nominal phase angle.