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Crossover point and slopes

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Rage Warrior
Street 2NR
Posts: 31
Joined: October 12th, 2015, 12:40 pm

Crossover point and slopes

Postby Rage Warrior » July 10th, 2019, 7:41 pm

Where do you set your crossover points in relation to a speakers free air resonance? Let's say a midrange with a fs of 85hz and frequency range of 85-5000 but goes off axis at about 3.5khz.

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nick639v2
Riding on 17's
Posts: 1586
Joined: November 1st, 2016, 9:46 am

Re: Crossover point and slopes

Postby nick639v2 » July 10th, 2019, 10:14 pm

It depends, for a starter

12db I go 2.5x

24 dB I go with 1.5x

Then I fine tune after.

This is for speakers without any response graphs to use. Otherwise use your graphs. And do a little reading on crossover slopes

This is just what I start with, and I get through to MY liking.


I'm considering a dsp in the future and rta mic to play around with

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Rovin
Shifting into 6th
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Joined: January 23rd, 2014, 1:14 pm
Location: picking up bottle on Chaguanas main road

Re: Crossover point and slopes

Postby Rovin » July 11th, 2019, 10:50 am

plenty vids on youtube explaining this ...

Rage Warrior
Street 2NR
Posts: 31
Joined: October 12th, 2015, 12:40 pm

Re: Crossover point and slopes

Postby Rage Warrior » July 11th, 2019, 9:39 pm

Thanks just wanted to confirm I was on the right track. I'll hold out on the dsp and RTA mic till I'm starting an sq project.

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