4-17-15: Uberdine
The whole "tweeter at ear level" thing is overblown.
I don't think it is. There are some very good reasons to have
the tweeter at slightly below ear level.
I sit with my ears a good 12-20 inches above the
tweeters in a near field arrangement and everything's splendid.
very interesting indeed! I think that I have heard this almost
never. The "almost" was the keyword - I've had the same
experience in one of my setups where the speaker is a Tannoy with a
concentric driver & these particular Tannoy drivers are known to have a 90
degree dispersion so vertical dispersion is very good. Sitting above the
concentric driver does not seem to have any sonic demerits. You don't state
which speakers you have but for your specific speakers your sitting position
might be the best one....
It's possible those designers are placing the tweeter
underneath the woofer to provide a warmer and more coherent sound when
listening on-axis, with the woofer at ear level.
Uberdine
you might be onto something here - i don't
think its done for "warmer" sound per se but i believe it's done for
more coherent sound.
The acoustical center of the tweeter is in front of the vertical plane of the
driver & the acoustical center of the bass driver is at (or maybe even behind?)
its vertical plane. So, sound from the tweeter will reach your ear faster than
the sound from the bass driver (unless you have a sloped baffle &/or do some
tricks in the x-over to delay the signal to the tweeter). So, if you have the
tweeter below the bass, the distance to the ear from the tweeter to the ear is
longer than the bass driver to the ear & this compensates for the different
locations of the acoustical centers of these 2 drivers. I.E. it time-aligns the
tweeter & the bass drivers.
yeah, Imhifiman, I remember a Dynaudio speaker that did this - it was the
Dynaudio Confidence 5
