So a question for anyone that understands the concept better than i do.
A line source can be made with a series of tweeters/mids in a line so long as they remain close enough to not destructively interfere.
Primary examples being The Infinity IRS V, Genesis 1 and Danny's Line Force. And can also be achieved by using a single, long, continuous driver, not disimilar to those found in Magnapan panels.
My point being, is there a practical minimum length for a multi-driver line source before comb filtering becomes an issue?
I know using two tweeters is bad due to comb filtering, but could you get away with as little as say 6 Neo3s and a pair of Neo10s per tower?
Not quite bookshelf size, but not 5-6 foot tall towers either..
Or is it best to just stick to 1 and done, like the Super Minis?