WinISD - Cone Excursion - Page 2

xplod1236 · 9th December 2005, 03:09 PM

When you put in power in WinISD, is that rms or peak?

simon5 · 11th December 2005, 10:50 PM

It's RMS.

noah katz · 12th December 2005, 02:14 AM

"Also consider below driver Fs the speaker is compliance controlled,which isnt linear,and distortion will soar below here."

The suspension stiffness and nonlionearity thereof is a function of displacement, not frequency.

My previos subs were JBL 2226's with Fs=40 Hz. I had them in vented Sonotubes and they were very clean, except when driven well beyond their mopdest 7 mm xmax.

11th December 2005, 10:50 PM	#12
simon5 diyAudio Member Join Date: Nov 2004 Location: Québec, Québec	It's RMS. __________________ DIYaudio for President !

12th December 2005, 02:14 AM	#13
noah katz diyAudio Member Join Date: Jul 2004 Location: Mountain View, CA	"Also consider below driver Fs the speaker is compliance controlled,which isnt linear,and distortion will soar below here." The suspension stiffness and nonlionearity thereof is a function of displacement, not frequency. My previos subs were JBL 2226's with Fs=40 Hz. I had them in vented Sonotubes and they were very clean, except when driven well beyond their mopdest 7 mm xmax. __________________ ----------------------------------------- Noah

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9th December 2005, 03:09 PM	#11
xplod1236 diyAudio Member Join Date: Dec 2003 Location: On the couch	When you put in power in WinISD, is that rms or peak?

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