Bass beam control with dsp

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Thank you for comments - and some of mine :
- for 200-800Hz a resistance-side-ported cardioid driver might be optimal, unless one happens to like the dipole airiness...
- multisub approach with closed box subs sounds good for me too, but often it is not a realistic option (cost, WAF, positioning, routing cables etc.)
- a properly functioning cardioid bass unit is less dependant on positioning than other bass types. Also a cardioid bass-mid multiway speaker has most uniform directivity index.
- there are many ways to skin a cat!
 
Thank you for comments - and some of mine :
- for 200-800Hz a resistance-side-ported cardioid driver might be optimal, unless one happens to like the dipole airiness...

depends how much more omni you want it to be.

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this kind of dipole.

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in wooden brace, no damping

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blanket on sides and rear, more damping on sides it goes more omni

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sides all open and 2 folded polyfill? blankets on rear, rear wave damped dipole
 
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