To choose the crossover stop to applicability on your subwoofer, you'll own to select between a passive crossover and an active one. The crossover is used to arbitrate which frequencies are delivered to which speakers, subwoofers and amplifiers, besides as the levels at which they're delivered. It's relatively cinch to select a passive crossover point, however matters gratify a fleeting aggrandized complicated provided you hunger to customize your audio doing by implementing an active one.
Instructions
Pick a Passive Crossover Point
1. Choose a passive crossover provided you're looking for a cheap, intelligible sense to your sound troubles. A passive crossover is a coil or capacitor that attaches honest onto your speaker escort or subwoofer, filtering audio at prespecified ranges (which are specified on the packaging when you obtain one).
2. Carry in attitude that your subwoofer is used to re-create the bass frequencies in harmonization. Thus, to choose a crossover point that's going to produce a tangible asymmetry in your sound grade, you'll retain to select one that's in the Centre scale of the low-frequency bound of the spectrum. Bass is normally defined as 300 Hertz or lower, so a passive crossover should be in the 200-hertz reach to be cogent.
3. Add a crossover stop to your speakers rather than your subwoofer, provided you'd rather simply filter gone gigantic frequencies from low frequencies and correspondence Everyone to a committed speaker. Due to the relatively regional area of bass frequencies, altering your speakers instead of your subwoofer can be a acceptable alternative.
Choose Active Crossover Points
4. Cook up use of a three-way network of active crossover points to maximize your car's audio system capabilities. Use what's known as a band-pass active crossover point to moderate the frequencies that are higher than the low-pass threshold, but lower than the high-pass threshold. This will ensure their even distribution across all the speakers in your system. If your low-pass filter is set to 100 hertz and your high-pass filter is set to 3,000 hertz, your band-pass filter will be a "100-3,000."8.
This is the preference of many rap and hip-hop fans. You can go as low as 80 hertz if you want to tighten the sound but keep its "boom." However, the lower your low-pass filter goes, the more difficult it becomes to diffenrentiate subtleties in the sound.
6. Select a high-pass crossover point in the range of 3,000 hertz. This will ensure that low- and mid-range sounds are being separated from the highest-pitched sounds, allowing you to dedicate a speaker to playing back only the highest frequencies. The high-pass crossover point is more applicable to your amplifier and speakers than your subwoofer, because subwoofers are dedicated to low-frequency bass tones.
7. Active points actually process the signal before it's sent along to your amplifier, and using low-pass, mid-pass and high-pass filters can help you customize your music-listening experience. Ideal levels are primarily identified through trial and error.5. Use 100 hertz as a ballpark figure if you want your low-pass filter to create a deep, echoing boom.
Try a variety of different low-pass, high-pass and band-pass crossover points while you are playing the kind of music you expect you'll be listening to most often. Trial and error is the best way to optimize your listening experience, since everyone has their own individual preferences.
