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General Car Audio
Simple notch filter to kill off peak?
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<blockquote data-quote="ancorp" data-source="post: 7810589" data-attributes="member: 633405"><p>So it seems no matter what setup I have in my car, it always tends to peak a bit at 40-45hz.</p><p></p><p>Is there any simple way to lower the signal in that region without affecting above 45ish, and below 38-40? Without having some really expensive sound processor.</p><p></p><p>My deck is the Pioneer DEH-6000UB</p><p></p><p>Lows amp is Clarion DPX11500</p><p></p><p>Subs - two JL 12W6V2</p><p></p><p>Box - 4CU@32Hz with 64" port area, firing into the car. Even when I had it not sealed off and firing towards the trunk lid I had that peak, same with a previous setup (DD 2515 on Kaption D1000.1) and the one before that.</p></blockquote><p></p>
[QUOTE="ancorp, post: 7810589, member: 633405"] So it seems no matter what setup I have in my car, it always tends to peak a bit at 40-45hz. Is there any simple way to lower the signal in that region without affecting above 45ish, and below 38-40? Without having some really expensive sound processor. My deck is the Pioneer DEH-6000UB Lows amp is Clarion DPX11500 Subs - two JL 12W6V2 Box - 4CU@32Hz with 64" port area, firing into the car. Even when I had it not sealed off and firing towards the trunk lid I had that peak, same with a previous setup (DD 2515 on Kaption D1000.1) and the one before that. [/QUOTE]
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Simple notch filter to kill off peak?
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