felixroos
commented
1 month ago also worth looking at
- https://tonejs.github.io/docs/15.0.4/classes/OnePoleFilter.html
- https://developer.mozilla.org/en-US/docs/Web/API/IIRFilterNode/IIRFilterNode
- https://www.earlevel.com/main/2012/12/15/a-one-pole-filter/
- https://www.dspguide.com/ch19/2.htm
- https://github.com/vitaliy-bobrov/js-rocks/blob/main/src/app/audio/effects/one-pole-filters.ts
- https://beis.de/Elektronik/Filter/AnaDigFilt/1stOrderDigFilt.html
low pass filter broken out of comb ugen: https://kabel.salat.dev/#Ly8gb25lIHBvbGUgbG93cGFzcyBpaXIgZmlsdGVyCmFkZFVnZW4oJ2lpcicsIGNsYXNzIElJUkZpbHRlciB7CiAgY29uc3RydWN0b3IoKSB7CiAgICB0aGlzLnAgPSAwOwogIH0KICB1cGRhdGUoaW5wdXQsIGN1dG9mZikgewogICAgdGhpcy5wID0gKGlucHV0ICogY3V0b2ZmKSArICh0aGlzLnAgKiAoMS1jdXRvZmYpKTsKICAgIHJldHVybiB0aGlzLnA7CiAgfQp9KQoKc2F3KDU1KS5paXIoXygwLjM4KS5wb3coMikpLm91dCgpCg%3D%3D
might be useful for some things