Hello!
Can anybody help me how to design a passive crossover? Thanks...
Can anybody help me how to design a passive crossover? Thanks...
An even-order Linkwitz-Riley crossover also causes a notch when the drivers are in phase (the article says the phase is 180 degrees). But a Linkwitz-Riley crossover has the lowpass and highpass combine at -6dB (not -3dB like a Butterworth) and the phase of one driver connected in reverse then the +3dB boost of a Butterworth is gone.The Linkwitz-Reily equasions (at the linked page) claim to stop the notch problem, but the normal hump in the speaker response might defeat that allegation. Sometimes you have to measure what's really happening to get it just right.
I quickly copied a Vifa 1" dome tweeter spec sheet and found a Morel with exactly thye same frequency response. They are recommended from 1650Hz to 25kHz.Mr Audioguru that is not a woofer. its a mid range speaker. By the way my problem is in Bi-amplification. The tweeter and mid range speakers are connected in one amplifier(high frequency). Can I add a passive crossover between speakers and amplifier?
I googled and posted a link to the calculators for youCan you help me on how to design that kind of passive crossover? Thank you!
You can use their recommended crossover points to plug into the calculators to get the values you need.If you have the manufacturer's recommended crossover frequencies and frequency response graphs then you can use an online crossover calculator.
But frequently the speaker manufacturer has a recommended crossover circuit and even has a recommended enclosure designed.