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Enclosure Design & Construction
Transmission line: flared?
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<blockquote data-quote="ciaonzo" data-source="post: 6175988" data-attributes="member: 607015"><p>A true transmission line does not have an exit at all but a transmission line that is intended for bass duty of course does. A transmission line that is designed properly will have zero chuffing at any volume, even with an applied taper to 80% of Sd. And while a TL can theoretically perform with a flare as opposed to a taper, there is no point to this as it does nothing to help the frequency response and actually detracts from the intended performance. The single biggest misconception involving a TL is that it must be "tuned" to the Fs of the driver. There is no need to flare the end of a TL to aid in coupling with a vehicle's transfer function. What you're describing is is a more likely attribute of a horn. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif</p></blockquote><p></p>
[QUOTE="ciaonzo, post: 6175988, member: 607015"] A true transmission line does not have an exit at all but a transmission line that is intended for bass duty of course does. A transmission line that is designed properly will have zero chuffing at any volume, even with an applied taper to 80% of Sd. And while a TL can theoretically perform with a flare as opposed to a taper, there is no point to this as it does nothing to help the frequency response and actually detracts from the intended performance. The single biggest misconception involving a TL is that it must be "tuned" to the Fs of the driver. There is no need to flare the end of a TL to aid in coupling with a vehicle's transfer function. What you're describing is is a more likely attribute of a horn. [IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] [/QUOTE]
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Transmission line: flared?
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