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Subsonic filter setting
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<blockquote data-quote="trumpet" data-source="post: 8430462" data-attributes="member: 628688"><p>Find the halfway position of the knob, then that frequency is (max-min)/2, then subtract that result from the max frequency. If the bottom of the range is 10 Hz and the top is 55 Hz then the halfway point is 32.5 Hz. You don't need to dial this in precisely, just get it within a few Hz.</p><p></p><p>A subsonic filter isn't needed for sealed enclosures.</p></blockquote><p></p>
[QUOTE="trumpet, post: 8430462, member: 628688"] Find the halfway position of the knob, then that frequency is (max-min)/2, then subtract that result from the max frequency. If the bottom of the range is 10 Hz and the top is 55 Hz then the halfway point is 32.5 Hz. You don't need to dial this in precisely, just get it within a few Hz. A subsonic filter isn't needed for sealed enclosures. [/QUOTE]
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