WinISD Pro Tutorial By Andrew Vaserfirer What is WinISD? WinISD is a freeware program that allows one to use driver specifications to model how this driver will act in a specific alignment [sealed, ported, passive radiator etc.)] given a certain volume and/or port size. Differing drivers have different specifications requiring variations in box and/or port design.

Use of WinISD Pro is a relatively easy way to ensure that the optimal cabinet is designed for the specific subwoofer in use. You can download WinISD Pro via. Requirements To use this program you will need a computer that can run WinISD [virtually any PC will do] and the driver T/S specifications [coming soon]. Please see the Home Theater Shacks database of T/S specifications [coming soon].

Starting with the Program Before starting there is one extremely important word of warning: While modeling at low frequencies is fairly accurate there is one large, erroneous, assumption made. Auto Loot Hack Rf Private. That is that the driver being modeled will act in a linear fashion at moderate to high SPL/excursion. This simply is not the case for the majority of the drivers on the market. Shameless Season 4 Utorrent. Of course, one specifically chooses a well designed, high quality unit, that has been proven via credible measurement to have these attributes that is a different case. Your screen should look like this: Click the 'New Project' button to get started. This pop-up will display and give you some options: Now you have some choices: • You can click the drop down arrow and look through the database supplied to see if WinISD already has the driver you want entered.

• You can go to the Home Theater Shack T/S data base [coming soon] and see if we have the driver already in a WinISD Pro file for you. • You can enter the driver data yourself. If you fall under the first two options you can skip the next section as it will go over entering driver data in WinISD as well as what all the T/S specifications mean. Meaning of Thiele/Small Parameters T/S specifications are electromechanical properties that essentially define how a driver will perform.

A quick overview of the more common T/S parameters and their meaning follow. Please note this is not a comprehensive list or definitions. Fs: Resonance frequency measured in Hz. Is the frequency that the moving mass and suspension of the driver is reinforced by cone motion to the maximum amount. Vip Box Sports App more.