parameter conversion

memphissound · 28th July 2008, 06:20 PM

Please help. I've lost my mind.

How do I convert between effective area (Sd) and effective diameter (D)?

peace,
memphissound <><

LaMa · 28th July 2008, 07:49 PM

If we assume that its a flat circular surface, than Sd_eff = Pi/4*D_eff^2 or D_eff = sqrt(4*Sd_eff/Pi)

28th July 2008, 06:20 PM	#1
memphissound diyAudio Member Join Date: Aug 2005	parameter conversion Please help. I've lost my mind. How do I convert between effective area (Sd) and effective diameter (D)? peace, memphissound <><

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28th July 2008, 07:49 PM	#2
LaMa diyAudio Member Join Date: Sep 2002 Location: NL	If we assume that its a flat circular surface, than Sd_eff = Pi/4D_eff^2 or D_eff = sqrt(4Sd_eff/Pi)

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