WinISD and a 18" FI Q

[LeeAudio 10+ year member]

I am trying to enter this sub into the WinISD but it keeps giving me error messages. What am I doing wrong? I played around with this program for days but still can't figure out how to input my own parameters. //content.invisioncic.com/y282845/emoticons/pissed.gif.9f665f96bc89e98e708dabd4580bb591.gif

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[jeremiah 10+ year member]

WinISD

 

[LeeAudio 10+ year member]

It's a good program! You can play around with it and see what your response is going to be and all types of things. I just can't get it to let me input a FI Q 18!

 

[02parkave 5,000+ posts]

um- that graph is pretty much worthless.... its a free air representation. good for figureing out box size, and port tuning, thats about it

 

[Immacomputer 10+ year member]

I'm assuming you're using the Alpha version, correct?

Read the help feature that explains which parameters to enter and when to enter them. This will help you out.

 

[Fi Car Audio 10+ year member]

Is it having issues with inputting the TS params and it changing them? I have seen this before and it boils down to the DCR measuerments. I have them listed as .7 for the D1 and 1.4 for the D2. You will need to use 1.4 for the D1 (both coils in series) and 2.8 for the D2. This is how the specs are measured and I just have the DCR per coil on the site... not the series resistance measurement.

Thanks...

Scott

 

[BloWNMind 10+ year member]

I've gotten that evil error message a bunch of times.//content.invisioncic.com/y282845/emoticons/pissed.gif.9f665f96bc89e98e708dabd4580bb591.gif

Piss around entering it all then it doesn't work.//content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif

When filling out the driver parameters there is a little check box on the bottom where you can select, "auto calculate unknowns," by default it is selected. Start all over and before you enter any parameters un-check that box. That worked for all but one of my entries.

Lastly---//content.invisioncic.com/y282845/emoticons/fro.gif.c695f1f814b01c4ad99fe7f8cccadd29.gif