will
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cbauer,
As Lonely Raven has said, I guess you know corner placement of full range speakers does not fit accepted standards due to bass tendency to build up in corner, but also, it is difficult to control mid and high reflection patterns. This potentially messes with many frequency areas in the sound spectrum, and can really hurt soundstage development.
Since the horns are tucked right into the corners, and there is no notable bass buildup, I am guessing:
1) your horns may not go low 2) your room otherwise cancels bass frequencies 3) the horns are specifically designed to be against the wall/corner.
I actually have not tried my 944s right in the corners since this is frowned upon and I recall problems back in the day when we wanted BIG bass. But the guess would be that the 944 would be overly muddled in some areas of the bass and mid/bass, and this in turn makes the midrange and high stuff weaker in the balance, effecting soundstage.
That said, the 944 drivers and design make for a natural deep bass and for excellent soundstage development given good placement and room.
Sorry if you know all this stuff.
The room effects sound by how the waves bounce around and what happens in this process. By frequency, sound waves are different. They are like sine waves in shape with an up hump followed by a down hump and so on. They have specific lengths and heights by frequency. If in bouncing around in the room, the waves compliment one another (the humps line up), that frequency is amplified. If the same frequency waves overlap so that the wave humps are directly opposite each other, this will cancel the frequency. How they overlap is determined by reflections in the room and on room dimensions as they relate to these specific wave lengths.
When we put this in the context of roughly 20 Hz, to roughly 16,000 Hz, sort of our audible/musical range, and each frequency with its own wave length, we can easily imagine the difficulties in frequency balance that rooms can set up.
Anyway, the 'word' is, get those speakers out as much from the corner as you can.
There may be ways to get around corner produced issues. Speakers made for close walls, Auto EQ (like AntiMode 2), manual EQ, bass traps, first reflection absorption or diffusion...front diffusion or absorption and opposite in the back...or other targeted room treatments, or combinations...these are typical ways to deal with room stuff. Then there are more "esoteric" ways often based on similar concepts.
I know from experience that room modes can be a real challenge. But I am not that smart about it all, and the fine details of speaker design variations and the impact on walls are out of range for me. So I would get up with ZYGI about your questions.
The new DM945's with Passive bass stands are getting rave reviews so far from Decfest attendees. But if you are tied to your corners, I would talk with Steve and/or ZyGI before diving in.
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