pure data fft external and abstraction library
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README.md
dkp2rnd.pd
dkpvba~.pd
dkpvrta~.pd

README.md

pdkfft

pure data fft external and abstraction library

library is in its infancy so helpfiles coming soon...

ABSTRACTIONS:

  • dkp2rnd - round incoming number to nearest poiwer of 2
  • dkpvba~ - phase vocoder buffered abstraction (needs dkp2rnd, dkcarpol~, dkpolcar~, dkwinbl~)
  • dkpvrta~ - phase vocoder (real-time) abstraction (needs dkp2rnd, dkcarpol~, dkpolcar~, dkwinbl~)

EXTERNALS:

  • dkcarpol~ - cartesian to polar where mag = sqrt(a^2 + b^2) and phase = tan^-1(y/x)
  • dkpolcar~ - polar to cartesian where real = magcos(phase) and imag = magsin(phase)
  • dkwinbl~ - outputs a window every signal block