rockbox/apps/plugins/pdbox/PDa/extra/bandpass-help.pd

#N canvas 428 285 240 300 8;
#X obj 24 78 noise~;
#X obj 15 215 dac~;
#X obj 24 167 biquad~;
#X floatatom 67 76 5 0 0 0 - - -;
#X floatatom 83 111 5 0 0 0 - - -;
#X obj 67 138 bandpass 600 10;
#X text 77 97 bandwidth: 100 = 1 octave;
#X text 67 58 frequency;
#X text 8 11 Calculation of biquad coefficients;
#X text 7 21 ==================================;
#X connect 0 0 2 0;
#X connect 2 0 1 0;
#X connect 2 0 1 1;
#X connect 3 0 5 0;
#X connect 4 0 5 1;
#X connect 5 0 2 0;