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Dipole or the out-of-phase signal/ ambiance
Dipole or the out-of-phase signal/ ambiance
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Old 24th November 2005, 03:54 PM   #1
TomekZ is offline TomekZ  United States
diyAudio Member
Join Date: Jun 2004
Location: Wisconsin
Default Dipole or the out-of-phase signal/ ambiance

Recently, I've become aquainted with open baffled drivers, drivers in a dipole setting. There seems to be much more ambiant and harmonic information.

Decades ago, I had set up a third bookself speaker with the third speaker wired to the positive of both left and right amp terminals. This was inspired by the writing on the back of a Brian Eno alblum. He had suggested this to bring out the ambiance of his ambiant compositions. Wired this way, the out-of-phase signal (the back wave) of the left and right channel is brought forward; also wired as such the third speaker does not reproduce any common signal (center, shared signal) of the two main speakers.

So with a dynamic (cone) driver, placed in a box, is not much of the sound lost within the echo chamber of the box?
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