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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

if you want to play ...

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... I'd suggest cutting the straws @ differnet lengths & arrange them so as both orfaces are concave because you're in fact reducing the effective crossectional are of the port which also retunes the fv lower. Shorter straws would reduce the effective length & thus reacquire the port's original design fv. Meanwhile the concave orfaces would reduce the CV created by uniformly shorter straws inside a longer port which could render a completely different & unwanted Helmholz fv.




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  • if you want to play ... - Mart 23:56:04 11/03/99 (0)


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