Bessel Filter implemenatation

3 posts / 0 new
Last post
MickHope
Offline
Last seen: 1 week 17 hours ago
Joined: 09/08/2017 - 7:25am
Bessel Filter implemenatation

Is it possible to build a crossover using Bessel filter similar to, dare I say it, minidsp has?

 

Thanks

 

Mick

 

Axel Nilsson
Offline
Last seen: 2 days 6 hours ago
Joined: 12/19/2016 - 2:02pm

Hey Mick,

 

As mentioned in the documentation for the CrossoverFilter module, we use Linkwitz-Riley and Butterworth designs. However, using Biquad and BiquadCascade modules, users can implement their own designs. Also, it may be easier to implement what you have in mind using our Second Order Filter modules which implement Bessel filters in terms of cutoff frequency and Q.

 

Let us know if there's anything else.

-Axel

MickHope
Offline
Last seen: 1 week 17 hours ago
Joined: 09/08/2017 - 7:25am

Thank you Axel. Just what I needed.

 

Mick