dimtass / dsp-cpp-filters Goto Github PK

What is the difference between the two? I want to give the option to boost or cut a certain frequency, but usually, this is done using a multiplier with 0 being the middle. However, it seems that you have separate filters for boost and cut. Should I be selecting which one based on what the multiplier value is (> 0 or <0) or do I only need one that I can enter both a positive and negative multiplier in?

I can see at top comment section mentioning frequency but parameters are only for Q and samplerate(fs).
Then when I test filter it gives only abrupt bump. Happily nothing worse happens though.
I think one of those fs's must be the frequency but I don't understand much about filters math so I cannot correct the situation my self. Maybe you could kindly review the second order all pass code to clarify which is the frequency - if any.
It is this part which I feel is missing frequency parameter and corresponding code part in file so_apf.h:

tp_coeffs& calculate_coeffs(float Q, int fs)

Hi there, this project is awesome !

Since we've collected it in our HyMPS project list (under the Audio -> Libraries section), can you please set licensing terms on this git ?

Our "problem" is that does not generates the correct badge:

(generate string: https://flat.badgen.net/github/license/dimtass/DSP-Cpp-filters/?label=LICENSE)

...maybe it's a GH setup issue ?

Thanks in advance.