max v2;
#N vpatcher 278 66 782 393;
#P comment 86 292 78 196622 frequency;
#P comment 12 34 121 196622 MIDI key number;
#N comlet (float) frequency;
#P outlet 71 294 15 0;
#P button 106 222 15 0;
#P newex 60 129 39 196622 mtof;
#P number 73 83 51 14 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P flonum 71 165 56 14 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P number 152 83 51 14 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P newex 71 250 80 196622 * 1.;
#N comlet (int) MIDI pitchbend;
#P inlet 141 56 15 0;
#N comlet (int) MID key number;
#P inlet 60 54 15 0;
#P newex 205 147 205 196622 expr pow(2.\\\,($i1-64)/378.);
#P newex 141 182 205 196622 expr pow(2.\\\,($i1-64)/384.);
#P newex 141 109 74 196622 split 0 63;
#P comment 215 109 255 196622 Convert pitchbend value 0-127 into a frequency factor ±2 semitones;
#P comment 136 35 109 196622 MIDI pitchbend;
#P connect 5 0 11 0;
#P connect 11 0 9 0;
#P connect 12 0 7 0;
#P connect 9 0 7 0;
#P connect 7 0 13 0;
#P connect 5 0 10 0;
#P connect 4 0 12 0;
#P connect 3 0 12 0;
#P connect 6 0 2 0;
#P connect 2 0 3 0;
#P connect 3 0 7 1;
#P fasten 4 0 7 1 210 175 350 175 350 212 146 212;
#P connect 6 0 8 0;
#P connect 2 1 4 0;
#P pop;