baffle step help.

AudioGeek · 9th February 2004, 04:48 PM

I have a baffle width of 9 1/4 ".

With a 8ohm sealed driver (6V013L)... what should I use as my BSC circuit?

8 ohm paralleled with what inductor... and what DCR of inductor?

Thanks!!!!

roddyama · 9th February 2004, 05:16 PM

Check the WIKI on Baffle Step here. It also gives a link for BSC

Timn8ter · 9th February 2004, 05:20 PM

Or here at True Audio.

Svante · 10th February 2004, 11:02 AM

You could also try my little hack that calculates the baffle step in more detail. It can model any (flat) baffle shape and gives you the effect the baffle adds on the frequency response.

http://www.tolvan.com/diffract.exe

The +6dB step that is commonly used is an approximation. My program is a better approximation unless your baffle is spherical.

9th February 2004, 04:48 PM	#1
AudioGeek diyAudio Member Join Date: Jan 2004 Location: Minnesota	baffle step help. I have a baffle width of 9 1/4 ". With a 8ohm sealed driver (6V013L)... what should I use as my BSC circuit? 8 ohm paralleled with what inductor... and what DCR of inductor? Thanks!!!!

9th February 2004, 05:16 PM	#2
roddyama diyAudio Moderator Emeritus Join Date: Jan 2002 Location: Michigan	Check the WIKI on Baffle Step here. It also gives a link for BSC __________________ Rodd Yamashita

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9th February 2004, 05:20 PM	#3
Timn8ter diyAudio Member Join Date: Jul 2003 Location: Seattle, WA	Or here at True Audio.

10th February 2004, 11:02 AM	#4
Svante diyAudio Member Join Date: Feb 2004 Location: Stockholm	You could also try my little hack that calculates the baffle step in more detail. It can model any (flat) baffle shape and gives you the effect the baffle adds on the frequency response. http://www.tolvan.com/diffract.exe The +6dB step that is commonly used is an approximation. My program is a better approximation unless your baffle is spherical.

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