Subwoofers – High Pass Output?
Article summary
- No high pass filter on 1723 and 1961 subwoofer outputs for optimal sound quality.
- Direct pass-through of input signal preserves audio integrity without degradation.
- High-quality DAC necessary for effective high pass filtering—but can introduce jitter.
- Typical high pass filters can compromise fidelity, which goes against our quality standards.
- Enhance your audio-visual setup with the 1723 Subwoofer 1S for unmatched bass performance.
Does the 1723 and/or 1961 subwoofers have a high pass filter on the outputs?
We don’t have a high pass filter on the outputs of the subwoofers and that with good reason – let us explain.
The outputs are direct pass-through of the input signal so it is not affected by the subwoofers DSP, so there is no degradation to the signal. We have chosen to do it this way, as introducing a high pass filter on the output will require a separate DAC on the subwoofer, just for the output, and it has to be of very high quality to avoid signal degradation.
The massive movements in the subwoofer also will mean that jitter is introduced on the output DAC and it will affect the signal quality negatively unless you literally isolate it from any vibrations in the sub – which is not easy to do unless you make a separate box connected to the subwoofer. Typical high pass filters on subwoofer outputs are not recommended from our end as they hardly ever have a high fidelity sound.
Frequently asked questions
Do the 1723 and 1961 subwoofers have a high pass filter on their outputs?
No, the 1723 and 1961 subwoofers do not have a high pass filter on the outputs to ensure the original input signal remains unaffected and free from degradation.
Why doesn't Arendal Sound use a high pass filter on the subwoofer outputs?
Introducing a high pass filter would require a separate high-quality DAC on the subwoofer, which could compromise signal quality if not perfectly isolated from vibrations.
What happens if a high pass filter is added to the subwoofer outputs?
Adding a high pass filter can lead to signal degradation, as typical filters do not provide high fidelity sound and may introduce jitter due to subwoofer movements.
What type of output do the Arendal Sound subwoofers use?
The outputs of the subwoofers are direct pass-through signals, ensuring an unaltered and high-quality audio experience.
How does Arendal Sound ensure sound quality in their subwoofers?
By not using high pass filters and maintaining a direct signal path, Arendal Sound preserves the integrity and clarity of the audio signal.
Are high pass filters on subwoofers common in the industry?
While some subwoofers may include high pass filters, Arendal Sound recommends against them due to frequent issues with sound fidelity.
What challenges come with adding a high pass filter to subwoofer outputs?
Adding a high pass filter requires high-quality components and isolation from vibrations, which is often difficult to achieve without compromising performance.
Can a high-quality DAC solve the problems associated with high pass filters?
Even with a high-quality DAC, the potential for jitter and signal degradation due to subwoofer movements makes high pass filters less desirable for sound quality.
