#N canvas 0 22 526 350 10;
#X obj -137 -54 inlet;
#X text -159 -72 input signal;
#X obj -72 -54 inlet;
#X obj -120 141 outlet;
#X text -122 161 smoothed output;
#X obj -38 67 f;
#X obj -92 40 -;
#X msg -92 12 1;
#X obj -72 -31 t b f;
#X text -73 140 y[n] = alpha y[n-1] + (1-alpha) x[n];
#X obj -120 90 *;
#X obj -120 113 +;
#X obj -38 89 *;
#X text -14 66 y[n-1];
#X text -145 65 x[n];
#X text -164 -114 One pole lowpass for control signal;
#X text -165 202 2010-03-19 Dan Ellis dpwe@ee.columbia.edu;
#X obj 10 -30 inlet;
#X obj -38 39 spigot;
#X msg 10 11 1;
#X msg -19 11 0;
#X text -93 65 1-alpha;
#X obj 10 -10 t b;
#X obj -137 -31 t b f b f;
#X text 19 30 Note: "jump" toggle is reset *before* propagating new
output \, in case output triggers a "jump" input;
#X text 6 -46 3rd input: jump output to next input;
#X text -75 -71 2nd input: low pass coefficient alpha 0..<1;
#X connect 0 0 23 0;
#X connect 2 0 8 0;
#X connect 5 0 12 0;
#X connect 6 0 10 1;
#X connect 7 0 6 0;
#X connect 8 0 7 0;
#X connect 8 1 6 1;
#X connect 8 1 12 1;
#X connect 10 0 11 0;
#X connect 11 0 5 1;
#X connect 11 0 3 0;
#X connect 12 0 11 1;
#X connect 17 0 22 0;
#X connect 18 0 5 0;
#X connect 19 0 18 1;
#X connect 20 0 18 1;
#X connect 22 0 19 0;
#X connect 23 0 5 0;
#X connect 23 1 10 0;
#X connect 23 2 20 0;
#X connect 23 3 18 0;