Tsarpf
commented
2 weeks ago Sorry I didn’t notice this before!
The comb filter is just N sample delay, and the code doesn’t use any daisy sp or ARM specific features for that.
The (i)FFT is probably the only part that should be done with a platform specific DSP library. The rest are just me trying out things 😁
total noob here, is the spectral.cpp reliant on daisy sp for its combfilter dsp ect? thanks sounds cool