A helmholtz resonator converts air pressure inside a speaker enclosure into reversed-phase sound waves, converting the speaker's back-wave into an in-phase addition to the speaker's front-wave output. Commonly referred to as as a port.
__________________
******************
There's a level of facility that everyone needs to accomplish, and from there
it's a matter of deciding for yourself how important ultra-facility is to your
expression. ... I found, like Joseph Campbell said, if you just follow whatever
gives you a little joy or excitement or awe, then you're on the right track.
. . . . . . . . . . . . . . . . . . . . . . . . . . Terry Bozzio
|