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Low Earth Orbit
DIY Audio
New DIY Mid High (90deg) - AKA PM90
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<blockquote data-quote="Peter Morris" data-source="post: 138318" data-attributes="member: 652"><p>Re: New DIY Mid High</p><p></p><p>The FIR settings are quite complex.:?~:-?~:???: In comparison the IIR setting are relatively simple, however I want to do them again with the box flown before I post them.</p><p></p><p>These settings produce a flat amplitude response from about 80Hz to 20 KHz. The phase response flat from 300 Hz up. </p><p></p><p>In addition I have added a some group EQ -2 to -3 dB centred at 3.1 KHz and a very gentle shelving filter +3dB at 100Hz tapering off to zero at about 500 Hz. This is a personal "taste" EQ, so apply as you like.</p><p></p><p><em>Note: the Mid and Hi amp gains are 26 dB, the low gain was set to 35 dB. LM 26 FIR time 2.5ms</em></p></blockquote><p></p>
[QUOTE="Peter Morris, post: 138318, member: 652"] Re: New DIY Mid High The FIR settings are quite complex.:?~:-?~:???: In comparison the IIR setting are relatively simple, however I want to do them again with the box flown before I post them. These settings produce a flat amplitude response from about 80Hz to 20 KHz. The phase response flat from 300 Hz up. In addition I have added a some group EQ -2 to -3 dB centred at 3.1 KHz and a very gentle shelving filter +3dB at 100Hz tapering off to zero at about 500 Hz. This is a personal "taste" EQ, so apply as you like. [I]Note: the Mid and Hi amp gains are 26 dB, the low gain was set to 35 dB. LM 26 FIR time 2.5ms[/I] [/QUOTE]
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New DIY Mid High (90deg) - AKA PM90
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