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winisd, displacement?

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=81602
Printed Date: May 09, 2025 at 5:46 AM


Topic: winisd, displacement?

Posted By: NZNick
Subject: winisd, displacement?
Date Posted: August 14, 2006 at 6:18 AM

does winisd take into account the displacement of the subwoofer?



Replies:

Posted By: Big Dog
Date Posted: August 14, 2006 at 10:14 AM

Here's the official answer taken from WinIsdPro:

Q. Does WinISD add brace/driver/port displacements to calculated box volume?
A. From Janne Ahonen (janne@lineateam.org)

No. WinISD doesn't do guessing, and therefore shows net volume for your box. It would be hard to predict, how you are going to mount your driver. Or the port. Or how much and which kind of bracing you are going to use inside your box. For example, you could mount port completely external to the box, which case "usual" guess would be completely wrong. Bottom line is, that you must calculate and add any displacements by yourself to calculated box volume.



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Prepare your future. It wasn't the lack of stones that killed the stone age.



Posted By: NZNick
Date Posted: August 14, 2006 at 3:12 PM
cool thanks so i guess thats a no


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