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FIR filters
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<blockquote data-quote="Sean Thomas" data-source="post: 147683" data-attributes="member: 5801"><p>Re: FIR filters</p><p></p><p></p><p></p><p>My math is not good enough to understand what I've been reading. Did about 2 hrs of research and really never found a laymen explanation of FIR filters.</p><p>I am trying to relate the FIR concept to X-over filters like LR, Butterworth, or a way of applying eq like a parametric, etc., but I don't think it's the same. What is the purpose of FIR and why is it better? Can anyone explain in basic terms?</p><p></p><p>I know a lot of speaker manufacturers update their DSP's to eventually have FIR filters and it is supposed to be WAY better. Just trying to understand that concept and why it's better. And, if better, why aren't all DSP's, powered speakers using FIR? (cost/programming time?)</p><p></p><p>Thanks!</p></blockquote><p></p>
[QUOTE="Sean Thomas, post: 147683, member: 5801"] Re: FIR filters My math is not good enough to understand what I've been reading. Did about 2 hrs of research and really never found a laymen explanation of FIR filters. I am trying to relate the FIR concept to X-over filters like LR, Butterworth, or a way of applying eq like a parametric, etc., but I don't think it's the same. What is the purpose of FIR and why is it better? Can anyone explain in basic terms? I know a lot of speaker manufacturers update their DSP's to eventually have FIR filters and it is supposed to be WAY better. Just trying to understand that concept and why it's better. And, if better, why aren't all DSP's, powered speakers using FIR? (cost/programming time?) Thanks! [/QUOTE]
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