Poul typed:
>
Hey, I'll talk about acoustics anytime - don't even need to bring Shiva up... :)
>
Well, I wouldn't MIND if you did isobarik; after all, it would double the number of drivers you'd buy, and that won't hurt my feelings... :)
But, actually, you really won't gain from an isobarik...
Few things:
1. Tom's correct about bigger vents being better. The reason: turbulence. In a pipe, you'll have turbulent flow at the boundaries (or the walls of the port).
Since a larger diameter pipe has a higher area/circumference ratio than two smaller diameter pipes with the same...