John M. Fiscella <profirst@...>
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I would certainly be happy to hear that some poly-fill couldeliminate the "hollowness" of the Hudson's sound. (which brings up
other thoughts of "damping" materials that could be applied to the
inside of the shell... helping to damp the sound, and still allowing
airflow around the QSI electronics....
Damping materials would also help the Hudson: one of mine has the tender
walls buzzing. But damping material to help absorb the backwave of a
loudspeaker should entirely fill the space behind it for maximum effect.
That is what I aim to test.
John F. in California