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Absolutely use a HPF (12 dB/oct) to protect the sub from infrasonics. For the LPF, that will take some tweaking, slope between 12-24 dB/oct. It really depends on the natural roll-off of the driver. Generally, I prefer 18 dB or 24 dB.Oct 7, 2011
What should my subwoofer slope be set on?
However here are the basic rules for crossover slopes that will work for 90% of people: A 12/dB setting is good and will do the job in most cases for subwoofers (low-pass) and full-range speakers (high-pass).
How do you choose a crossover slope?
2:194:52What Happens When You Use Two Crossover Slopes? | Car Audio Q&AYouTubeStart of suggested clipEnd of suggested clipAnd cross everything over there choose all your your slopes inside the actual DSP. Itself and theMoreAnd cross everything over there choose all your your slopes inside the actual DSP. Itself and the amps going to remain full range so realistically.
What’s a good LPF setting?
As a general rule, the Low-Pass Filter should be set at a value approximately equal to (or below) 70% of your main speaker's lowest frequency response. For example, your speaker's frequency response goes down to 43Hz. 70% of 43Hz equals 30.1, so you should set the subwoofer's low pass filter to 30Hz.
What Hz is best for bass?
Having clean bass frequencies is enough to get amazing bass through any audio system. The bass frequencies are from 20Hz to 160Hz. The best frequencies to boost for bass in a song, are around 50Hz and 80Hz. These frequencies make sure that the bass sounds full and powerful.
What should I set my subwoofer low-pass to?
As a general rule, the Low-Pass Filter should be set at a value approximately equal to (or below) 70% of your main speaker's lowest frequency response. For example, your speaker's frequency response goes down to 43Hz. 70% of 43Hz equals 30.1, so you should set the subwoofer's low pass filter to 30Hz.
What is dB slope?
Slope is given as a dB/octave figure. For example in a high pass filter with a cutoff frequency of 4000 Hz, and with a slope of 6 dB/octave, for each octave (doubling of frequency) above 4000 Hz, the level of frequencies will be diminished by an additional 6 dB.
What should I set my LPF subwoofer to?
As a general rule, the Low-Pass Filter should be set at a value approximately equal to (or below) 70% of your main speaker's lowest frequency response. For example, your speaker's frequency response goes down to 43Hz. 70% of 43Hz equals 30.1, so you should set the subwoofer's low pass filter to 30Hz.
What should I set my LPF and HPF to?
Recommended Starting Points: Front Midrange – Band-Pass Filter = 80 Hz HPF & 5,000 Hz LPF (12 db or 24 db Slope) Rear Speakers (Passive) – High-Pass Filter = 80 Hz (12 db or 24 db Slope)