Hi all! New here. I need some advice on placement of a pair of Kali IN-5 monitors. The biggest question regards toe-in.
I'm not using them to mix; just for casual (if serious) listening: everything from opera to jazz to Americana. Thus far they sound superb, but I'm having trouble optimizing them. The review here suggests that they sound best on-axis, but also that the treble is more prominent at closer distances. Kali themselves seem to stress that they should not be toed in that much: they recommend 10 to 20 degrees (but they don't address the IN-5 specifically). And then there's the general advice for coaxial speakers: that you should not have them pointing directly at you. Which goes contrary to the general advice for near-field listening, where on-axis listening is said to be the best way to cancel room effects. All very confusing.
My setup is ultra-near-field on a desk. An equilateral triangle, with just less than 1 meter between tweeters (depending how much I toe in). I have them on hemispheric silicone isolation feet. And, crucially, there's a large window behind them, 23" from the rear of the monitors. The room is a large untreated loft; I am indeed looking to mostly nullify room effects (although the speakers sound good from pretty much anywhere when I walk around).
Preliminary observations: when toed in so that they're facing me, the treble is occasionally a touch harsh; especially with an instrument that's harsh by nature (say, harmonica). The upper bass is occasionally muddy. And the soundstage is accurate, but narrow. When I turn them outwards, I *think* I hear the highs smoothing out, and the bass clearing up. Unquestionably the soundstage is wider, and remains absurdly accurate. ((FWIW, my test for imaging is Duke Ellington's "Malletoba Spank" on the album Jazz Party: a wild assortment of percussionists, and a cult classic for this purpose — highly recommended.)
So. Is toeing them out the best solution? Am I missing out on something if I do that? Is there some better way to deal with the treble and bass issues? I have the dip switches set for "Position 5: On a Desk, Away from Walls", with no frequency trim; am I better to mess with that?
I may move them onto stands and separate them a bit more, but I'm in fact pretty happy with this arrangement; just want to get it right. (Kali recommends a listening distance of .5 to 2.2 meters.)
Sorry for the complex question; perhaps Too Much Information. Nice to be here!