Sackcheese Posted January 1, 2016 Report Share Posted January 1, 2016 How would someone incorporate a vehicle's transfer function into a low tuned "28 hz" box for sq .... Also is the reasons for taking it into consideration for sq or spl reasons Link to comment Share on other sites More sharing options...
Hugh G. Rection Posted January 1, 2016 Report Share Posted January 1, 2016 This is something i do with every build i work on. You take the length of the vehicle from the back to the front and calculate its wavelength and try to build the enclosure to this frequency or a harmonic of it. This will greatly increase output at calculated frequency. This term is more commonly referred to as cabin gain in car audio. To take it a step further, i also calculate the enclosure in this way, from the baffle to the opposing panel and try to calculate that dimension to a harmonic of the frequency as well. If you can get all of these to jive then true magic can happen. Owner of BigAss Ports Link to comment Share on other sites More sharing options...
Sackcheese Posted January 1, 2016 Author Report Share Posted January 1, 2016 This response is why I love coming to this forum... I had no idea that's how a rookie like me would figure that into a design lmao thanks a lot ...another question if I may, albeit a stupid one and my common sense tells me that I should measure the inside cabin from front glass to back glass? correct? Link to comment Share on other sites More sharing options...
Hugh G. Rection Posted January 1, 2016 Report Share Posted January 1, 2016 Yes. That is correct. Just a side note- if you would have titled the thread as "cabin gain" every tom dick and harry would have replied already. Owner of BigAss Ports Link to comment Share on other sites More sharing options...
Sackcheese Posted January 1, 2016 Author Report Share Posted January 1, 2016 Lol thanks for the info Link to comment Share on other sites More sharing options...
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