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<blockquote data-quote="Moble Enclosurs" data-source="post: 7469727" data-attributes="member: 634917"><p>Far from the truth. i use EVERY factor. I do not use it the way others normally do though. Some of what I have put together is of my own, and some is of constants that have to be used. In the case of all my designs, cone area does help figure for line area, moreso the length of the drivers surface area, rather than cone area alone, but fs is not something to go from. This is a free-air measurement and changes when in a restrictive environment of any size, respectively. I assure you that no wild guesses are made on my part, which I am sure I have made clear in a few earlier posts, such as the response comparison post I did using my math, constants, and programs to show it to the public. Now, regarding max dimensions, this is sensitive. They are usually recommended as an entire enclosures area, but compression will obviously change within the enclosure along with the need for tapering and such. The interior of the design is only related to the exterior in the limitations required. i assure you that any max dimensions used in car audio are still acoustically smaller than what SHOULD be used, and even max dimensions are considered a limitation. And as far as moving the enclosure, this is a factor that is important to me and figured for as well, and within the actual design, can be controlled (to a point like any other factor-as best as possible) by the location of the driver and output of the rear wave. EVERYTHING is involved int he design, and thinking of one single limitation will obviously cause confusion.</p></blockquote><p></p>
[QUOTE="Moble Enclosurs, post: 7469727, member: 634917"] Far from the truth. i use EVERY factor. I do not use it the way others normally do though. Some of what I have put together is of my own, and some is of constants that have to be used. In the case of all my designs, cone area does help figure for line area, moreso the length of the drivers surface area, rather than cone area alone, but fs is not something to go from. This is a free-air measurement and changes when in a restrictive environment of any size, respectively. I assure you that no wild guesses are made on my part, which I am sure I have made clear in a few earlier posts, such as the response comparison post I did using my math, constants, and programs to show it to the public. Now, regarding max dimensions, this is sensitive. They are usually recommended as an entire enclosures area, but compression will obviously change within the enclosure along with the need for tapering and such. The interior of the design is only related to the exterior in the limitations required. i assure you that any max dimensions used in car audio are still acoustically smaller than what SHOULD be used, and even max dimensions are considered a limitation. And as far as moving the enclosure, this is a factor that is important to me and figured for as well, and within the actual design, can be controlled (to a point like any other factor-as best as possible) by the location of the driver and output of the rear wave. EVERYTHING is involved int he design, and thinking of one single limitation will obviously cause confusion. [/QUOTE]
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