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Alpine cda 9887 crossover/parametric settings?
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<blockquote data-quote="yischrax" data-source="post: 6741218" data-attributes="member: 555698"><p>The q like he said is how wide the eq curve is for instance say you set the first eq point to 120hz if you set the slope to 1 (I am guessing that is the steapest slope) it will only effect let's say the fz 110-130hz where as if you pick 3 it will efect 90-150hz I hope this helps you and like he said must subs you want to play up to 70-100hz this depends more on how well the midbass drivers play lower fz's a larger driver will play lower better as for your tweeter to mid it is more dependent on your tweeters response on where you x it over at and know that some times you may find that you will like the sound of the tweeter having a steeper slope than the mid so you have your mid at 4,000 hz at 12 db and your tweeter at 4,000 hz at 24 db the 12,18,24db means that in one octive 2x or 1/2 the fz (1 octive from 4,000 hz would be 2,000 or 8,000hz ) will be that many db quieter so 24db will be a steaper slope than 18 and 18 will be steaper than 12 db. Does this help you understand check out bcAe1.com if it still up that may help you.</p></blockquote><p></p>
[QUOTE="yischrax, post: 6741218, member: 555698"] The q like he said is how wide the eq curve is for instance say you set the first eq point to 120hz if you set the slope to 1 (I am guessing that is the steapest slope) it will only effect let's say the fz 110-130hz where as if you pick 3 it will efect 90-150hz I hope this helps you and like he said must subs you want to play up to 70-100hz this depends more on how well the midbass drivers play lower fz's a larger driver will play lower better as for your tweeter to mid it is more dependent on your tweeters response on where you x it over at and know that some times you may find that you will like the sound of the tweeter having a steeper slope than the mid so you have your mid at 4,000 hz at 12 db and your tweeter at 4,000 hz at 24 db the 12,18,24db means that in one octive 2x or 1/2 the fz (1 octive from 4,000 hz would be 2,000 or 8,000hz ) will be that many db quieter so 24db will be a steaper slope than 18 and 18 will be steaper than 12 db. Does this help you understand check out bcAe1.com if it still up that may help you. [/QUOTE]
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Alpine cda 9887 crossover/parametric settings?
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