AudioRoundTable.com: Pi Speakers » Matching directivity in the vertical and the horizontal planes

Home » Sponsored » Pi Speakers » Matching directivity in the vertical and the horizontal planes

Show: Today's Messages :: Navigator :: Polls
E-mail to friend

Re: Baffle spacing, null angles, etc... [message #52306 is a reply to message #52305]

Thu, 10 July 2008 13:31

Wayne Parham
Messages: 18688
Registered: January 2001

Illuminati (33rd Degree)

Shifting to a lower-order crossover on the woofer will shift the null angles up, yes. You could also move the crossover point a little bit or even just reduce the size of inductor L3 slightly if you just wanted a small change. Anything that reduces the phase shift of the woofer crossover will shift the null angles up; Increasing the phase shift will move the null angles down.

Report message to a moderator

[Message index]

		Matching directivity in the vertical and the horizontal planes By: Wayne Parham on Tue, 08 July 2008 17:52
		Re: I'm beginning to get that painful itch By: Bill Epstein on Wed, 09 July 2008 14:22
		Baffle spacing, null angles, etc... By: Wayne Parham on Wed, 09 July 2008 18:42
		Re: Does the new Pi Woodhorn go on top? By: Bill Epstein on Wed, 09 July 2008 21:26
		Re: Does the new Pi Woodhorn go on top? By: Wayne Parham on Thu, 10 July 2008 00:34
		Re: Baffle spacing, null angles, etc... By: Scott on Thu, 10 July 2008 12:21
		Re: Baffle spacing, null angles, etc... By: Wayne Parham on Thu, 10 July 2008 13:31
		Measurements By: Wayne Parham on Wed, 06 August 2008 13:49

Previous Topic:	one- Pi tunning freq.
Next Topic:	Is it possible to derive Le?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue May 14 06:29:12 CDT 2024