#N canvas 0 0 450 300 10;
#X text 105 205 for help see;
#X obj 164 93 rifftw~;
#X obj 212 204 rifft~;
#X text 88 136 this object is a drop-in replacement for pd's built-in
rifft-object;
#X text 87 56 inverse real FFT using libFFTW;