#N canvas 1342 617 533 309 10;
#X obj 64 223 outlet;
#X obj 247 170 expr $f1 + (12 * ($f2 - 4));
#X text 319 190 Adjust interval;
#X text 142 214 Calculate frequency;
#X obj 64 148 t b f;
#X obj 406 141 inlet;
#X text 403 123 octave;
#X obj 64 124 inlet;
#X text 47 104 note number;
#X obj 64 194 expr \$1 * (pow (2 \, ($f2 / 12)));
#X text 86 21 VBoard Virtual Keyboard;
#X text 86 38 Maps note numbers as intervals within a scale to frequencies
;
#X text 86 56 Requires a reference frequency as an argument (e.g. \,
432Hz);
#X text 77 267 TODO: figure out how to default the reference freq \;
unpack input args like "c 4";
#X connect 1 0 9 1;
#X connect 4 0 9 0;
#X connect 4 1 1 0;
#X connect 5 0 1 1;
#X connect 7 0 4 0;
#X connect 9 0 0 0;
