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Alpine i-Personalize help crossovers/parametric EQ
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<blockquote data-quote="ejschultz" data-source="post: 7233475" data-attributes="member: 603800"><p>You don't have any lowpass filter set for the sub. With the slope turned off, you're going to be feeding it full range. If you're running a mono amp, it'll probably only go up to 400 Hz or so, but that's probably too high for a decent sub stage. You'll probably want to set it at 12 dB/oct. The i-Personalize feature is pretty neat that you can do it all online, burn it to a disc, then "install" the settings on your HU, but you're probably better off adjusting by ear while you're in your car. I tried out the i-Personalize one time for my 9855 just to see how it worked. I had much better results setting everything the normal way.</p></blockquote><p></p>
[QUOTE="ejschultz, post: 7233475, member: 603800"] You don't have any lowpass filter set for the sub. With the slope turned off, you're going to be feeding it full range. If you're running a mono amp, it'll probably only go up to 400 Hz or so, but that's probably too high for a decent sub stage. You'll probably want to set it at 12 dB/oct. The i-Personalize feature is pretty neat that you can do it all online, burn it to a disc, then "install" the settings on your HU, but you're probably better off adjusting by ear while you're in your car. I tried out the i-Personalize one time for my 9855 just to see how it worked. I had much better results setting everything the normal way. [/QUOTE]
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