Using WinISD To Tune A Speaker

When building I wasn't expecting this to be as big of a hurdle as it is. But, the reward is a huge payoff, I couldn't believe how much the box, port and tuning affected the sound quality of the finished speaker.

[@UserKadosh]

Another tip, the vent velocity changes when you apply high pass and low pass filter.

[@davewiebespeakerdesign]

Great tip, thanks!

[@MINECRAFTandSEB]

I don't think you factored in any voltage when you checked the cone excursion

[@davewiebespeakerdesign]

You know I think you're right, this was a while ago, but that definitely wasn't the only mistake.

[@MINECRAFTandSEB]

@@davewiebespeakerdesign only one I noticed hahah, Imy struggling to design my first speakers right now. Cone excursion is getting me badly, and if I fix it then I lose good bass response because I made the box smaller. I can't figure it out.

[@BiplabMahata_]

Absolutely right " No power was applied " .....but the graph looks quite good without any severe spike...or looks manageable....

[@rodcrandall1589]

im confused as hell I'm getting 126.093ft/s at 30.23 hz and i honestly dont get any port noise

[@davewiebespeakerdesign]

Sounds like somewhere a wrong number is entered. That would be chuffing pretty solid.

[@modrique_ace]

How do you read those curves and graph?

[@davewiebespeakerdesign]

I'm not sure I understand exactly what you're asking. What are you trying to do?