So I'm just kinda curious to the difference in some line array designs.
On the site I've seen straight line arrays
Cbt arrays
Haas shading straight arrays
Open baffle straight arrays (Julietta)
I've got a general idea of the cbt. But what is hanns shading used for? And what would be the design advantages/disadvantages of a OB array? What would generally suit a customers to pick one design principle over another?