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DIY & Tutorials
DIY For Audio
Big Ugly Tannoy Build
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<blockquote data-quote="fdlsys" data-source="post: 745549" data-attributes="member: 2310"><p>Consequence of simple vented design - nothing to tame the tuned frequency harmonics. That's why various forms of transmission line work much better (TL, TQWP, horn loading). Stuff some loose fibre (isotherm, wool) into the port and watch what happens with harmonics as you modify the density of stuffing.</p></blockquote><p></p>
[QUOTE="fdlsys, post: 745549, member: 2310"] Consequence of simple vented design - nothing to tame the tuned frequency harmonics. That's why various forms of transmission line work much better (TL, TQWP, horn loading). Stuff some loose fibre (isotherm, wool) into the port and watch what happens with harmonics as you modify the density of stuffing. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Big Ugly Tannoy Build
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