Blending controlled directivity treble with dipole midrange?

[JoshK]

Paul W,

Love the looks of both of those projects! Excellent work. Is that ribbon tweet in a waveguide? I think I read somewhere you were considering using such.

 

[Paul W]

Thanks Josh,
The "waveguide" is only 3/8" deep...so it is doing very little other than making the baffle transition. With some earlier proto ribbons, I tried a 3" radius roundover but that was too severe...peaky and too directional. I may try a 120 degree conical (straight sides) but, for now, just enjoying the music.
Paul