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Well, THAT's Not Gonna Fucking Work!
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<blockquote data-quote="Rich Frembes" data-source="post: 39883" data-attributes="member: 432"><p>Re: Well, THAT's Not Gonna Fucking Work!</p><p></p><p>Peter - did you make, ahem, scale for those measurements?</p><p></p><p>Anyway...to augment Mark's measurements I measured my 480 using Smaart 7 again. The results are interesting:</p><p></p><p>[ATTACH]150001[/ATTACH]</p><p></p><p>Changing the high pass and low pass topologies only changes the phase response of the former. The 260 was whacked on both ends if you recall. The two polarity inversions are for 12 dB and 36 dB Linkwitz-Riley filters. I can't say that I've seen this happen with any other processor. You might also note that the 480 - at least my sample - is 3 to 6 dB down at 20 Hz.</p></blockquote><p></p>
[QUOTE="Rich Frembes, post: 39883, member: 432"] Re: Well, THAT's Not Gonna Fucking Work! Peter - did you make, ahem, scale for those measurements? Anyway...to augment Mark's measurements I measured my 480 using Smaart 7 again. The results are interesting: [ATTACH=CONFIG]150001.vB5-legacyid=2276[/ATTACH] Changing the high pass and low pass topologies only changes the phase response of the former. The 260 was whacked on both ends if you recall. The two polarity inversions are for 12 dB and 36 dB Linkwitz-Riley filters. I can't say that I've seen this happen with any other processor. You might also note that the 480 - at least my sample - is 3 to 6 dB down at 20 Hz. [/QUOTE]
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