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2022 Subaru WRX w/Harman Kardon...freq range going to each speaker?
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<blockquote data-quote="Doxquzme" data-source="post: 8868548" data-attributes="member: 689267"><p>How about, what are the speakers used, what are the settings currently used on the LC7i ( straight LOC, not an EQ), where is all that stuff installed? Even good output is affected by locations and you may have nulls as a result. As for measuring frequency bands for a particular driver, whole nother thing!</p><p> </p><p>You could get familiar with REW software, get yourself a cell phone calibration mic like this one which can be used on a phone or laptop:</p><p></p><p>[URL unfurl="true"]https://www.parts-express.com/Dayton-Audio-iMM-6-iDevice-Calibrated-Microphone-390-810?quantity=1&utm_source=google&utm_medium=cpc&utm_campaign=20348422537&utm_content=149685098334&gadid=664791143238&gad_source=1&gclid=Cj0KCQiAhomtBhDgARIsABcaYyngbsCWrYIj9SVx_hp9jvWg-GlCxdT9SqYsJsyFM-n_PRradNw2RmQaAgNfEALw_wcB[/URL]</p><p></p><p>or this one :</p><p></p><p>[URL unfurl="true"]https://www.parts-express.com/Dayton-Audio-iMM-6C-iDevice-USB-C-Calibrated-Microphone-390-813?quantity=1&utm_source=google&utm_medium=cpc&utm_campaign=20348422537&utm_content=149685098334&gadid=664791143238&gad_source=1&gclid=Cj0KCQiAhomtBhDgARIsABcaYykrKh5JVfMHgcCPP9xjFxNXGeEwzEY0m_OKw8YPLoi7osOZuzq_jccaAsXkEALw_wcB[/URL]</p><p></p><p>REW will tell you what the frequency response of the system looks like but it's a bit of learning curve. If you master it, then you have to live with the limitations of the equipments ability to EQ a better result. You could simply relace the LC7i with a better option such as a better LOC like this which also has signal delay and EQ which would give you a real step up in the ability to attenuate some of the discrepancies you think are present.</p><p></p><p>[URL unfurl="true"]https://www.ebay.com/itm/176165273330?mkcid=1&mkrid=711-53200-19255-0&siteid=0&customid=link&campid=5335951755&toolid=20001&mkevt=1[/URL]</p><p></p><p>In the end, your ears are the most important arbiter for this endeavour and the ability to tune will help you to that end. Simple tereble/mid/bass adjustments from the HU can help, but not as specific as something like the DQ-61 will afford you,</p></blockquote><p></p>
[QUOTE="Doxquzme, post: 8868548, member: 689267"] How about, what are the speakers used, what are the settings currently used on the LC7i ( straight LOC, not an EQ), where is all that stuff installed? Even good output is affected by locations and you may have nulls as a result. As for measuring frequency bands for a particular driver, whole nother thing! You could get familiar with REW software, get yourself a cell phone calibration mic like this one which can be used on a phone or laptop: [URL unfurl="true"]https://www.parts-express.com/Dayton-Audio-iMM-6-iDevice-Calibrated-Microphone-390-810?quantity=1&utm_source=google&utm_medium=cpc&utm_campaign=20348422537&utm_content=149685098334&gadid=664791143238&gad_source=1&gclid=Cj0KCQiAhomtBhDgARIsABcaYyngbsCWrYIj9SVx_hp9jvWg-GlCxdT9SqYsJsyFM-n_PRradNw2RmQaAgNfEALw_wcB[/URL] or this one : [URL unfurl="true"]https://www.parts-express.com/Dayton-Audio-iMM-6C-iDevice-USB-C-Calibrated-Microphone-390-813?quantity=1&utm_source=google&utm_medium=cpc&utm_campaign=20348422537&utm_content=149685098334&gadid=664791143238&gad_source=1&gclid=Cj0KCQiAhomtBhDgARIsABcaYykrKh5JVfMHgcCPP9xjFxNXGeEwzEY0m_OKw8YPLoi7osOZuzq_jccaAsXkEALw_wcB[/URL] REW will tell you what the frequency response of the system looks like but it's a bit of learning curve. If you master it, then you have to live with the limitations of the equipments ability to EQ a better result. You could simply relace the LC7i with a better option such as a better LOC like this which also has signal delay and EQ which would give you a real step up in the ability to attenuate some of the discrepancies you think are present. [URL unfurl="true"]https://www.ebay.com/itm/176165273330?mkcid=1&mkrid=711-53200-19255-0&siteid=0&customid=link&campid=5335951755&toolid=20001&mkevt=1[/URL] In the end, your ears are the most important arbiter for this endeavour and the ability to tune will help you to that end. Simple tereble/mid/bass adjustments from the HU can help, but not as specific as something like the DQ-61 will afford you, [/QUOTE]
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2022 Subaru WRX w/Harman Kardon...freq range going to each speaker?
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