Subwoofer Low Pass Filter Settings [2023 UPDATED]

Adjusting the low-pass filter settings on the subwoofer can be a real-brainer, especially if you are a beginner.

Thus, we have compiled this complete step-by-step guide for letting you know the best subwoofer low-pass filter settings.

In this way, you can adjust the best possible settings on the subwoofer, and enjoy your sound to the fullest.

What is Subwoofer Low Pass Filter?

A lot of people are confused about the working of the subwoofer low pass filter and wonder what it does, and how it can increase the bass on the subwoofer.

The subwoofer low pass filter restricts the frequency of the sound. So, what you hear on the subwoofers is full of bass.

The core duty of this filter is to bypass the high-frequency output to the speakers. In this way, you can enjoy the sound on the subwoofer better than ever.

Subwoofer Low Pass Filter Settings

The subwoofer low-pass settings are one of the most crucial settings on the subwoofer that can make or break the sound on the subwoofer.

Adjusting the subwoofer low-pass cross-over filter settings the right way can enhance the sound on the subwoofer, and on the other hand, if you poorly adjust the subwoofer low-pass settings, it can make the matter worse.

Below, we have provided the lower pass filter settings for the subwoofer.

The low pass filter settings on the subwoofer should be 70% of the subwoofer’s working frequency. That means if the frequency on the subwoofer is set to 80hz, the low pass filter would restrict the sound to 56hz, which is amazing.

Subwoofer Low Pass Filter On or Off

You should always keep the low-pass filter turned on. In this way, you can filter out the sounds that your subwoofer is not capable to play.

Hence, you can eliminate all the distortion, and keep the sound on the subwoofer focussed with excellent lower frequency response.

That means, you can restrict the subwoofer to play specific frequency sound, which allows it to have better performance.

Subwoofer Low Pass Filter Slope

Most of the subwoofers work best at -12dB. However, you can also use the -6dB, and the -18dB as well. Both of these subwoofer low pass filter slopes also work well.

Summing it up, you can use the -6dB, -12dB, and -18dB filter slopes for the subwoofer. All of these subwoofer low pass filter slopes work well, but the -12dB slope is the best of all.

Low Pass Filter vs Crossover

At the very low pass filter, the crossover seems to be the same. However, they are not the same, these two are different things and are vitally designed for different jobs.

The low pass filter restricts the subwoofer in a specific frequency range to play optimized low-frequency response. On the other hand, the crossover phase setting creates a delay in the sound of the subwoofer.

How to Turn the Low Pass Filter Turn Off and On Using the Subwoofer?

You are all set to turn on the low pass filter, and wondering how you can turn it on.

Below is the step-by-step guide that you can follow to turn on and turn off the subwoofer.

  • Locate the low pass filter on the subwoofer.
  • Hold the knob, and then optimize the desired low pass settings, and you are good to go.

Frequently Asked Questions (FAQs)

Is Low Pass Filter Any Good?

Yes, the low-pass filter is an amazing feature that can make the bass on your subwoofer feel a lot better. It basically restricts the frequency which can be played on the subwoofer, allowing the subwoofer to play only the lower-frequency sound.

Does Low Pass Filter Setting Increase Bass?

Yes, using the low-pass filter settings on the subwoofer can increase bass. Above, we have provided you with complete steps that you can follow to adjust the settings on the subwoofer for increased bass.

At What Should be the Subwoofer Low Pass Filter Be Set?

The low pass filter on the subwoofer should be set at 70% of the frequency of the subwoofer. In this way, you can take full advantage of the subwoofer’s capabilities.

Conclusion

Adjusting the right subwoofer low-pass settings is not as simple as it seems, there are plenty of things that you need to keep in your mind, and as a beginner, you can mess up things.

Thus, we have compiled this step-by-step guide in which we have put together all the settings that you need to have for the subwoofer low-pass filter.

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