#N canvas 147 108 634 373 10;
#X obj 264 48 inlet;
#X obj 264 259 outlet~;
#X obj 264 79 trigger float bang;
#X obj 264 144 pack;
#X text 324 47 frequency in Hz;
#X text 343 260 audio signal;
#X obj 264 203 osc~;
#X obj 264 174 line~;
#X obj 184 142 float \$1;
#X obj 184 89 loadbang;
#X obj 385 101 float \$2;
#X text 10 138 \$1 is initial frequency;
#X text 20 75 loadbang emits a bang;
#X text 21 88 message when a patch;
#X text 20 101 is loaded;
#X text 11 149 set by the first value;
#X text 11 160 in the abstraction default;
#X text 449 98 \$2 is the ramp time;
#X text 449 109 when a new frequency is;
#X text 448 120 passed through the inlet;
#X text 15 267 example of an abstraction;
#X text 16 279 which can have default values;
#X text 14 292 call this from a higher-level patch;
#X text 13 305 with defaults like "my-oscillator~ 300 5";
#X text 12 318 (that would produce an initial frequency of 300 Hz;
#X text 14 333 and a ramp time for new frequencies of 5 msec);
#X connect 0 0 2 0;
#X connect 2 0 3 0;
#X connect 2 1 10 0;
#X connect 3 0 7 0;
#X connect 6 0 1 0;
#X connect 7 0 6 0;
#X connect 8 0 7 0;
#X connect 9 0 8 0;
#X connect 10 0 3 1;