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#N canvas 1150 213 841 500 10;
#X declare -lib cyclone;
#X declare -lib zexy;
#X text 331 60 select waveform:;
#X text 348 94 sawtooth;
#X text 354 113 triangle;
#X obj 465 222 *~ 0.2;
#X obj 465 200 /~ 1.5708;
#X obj 456 96 cycle~ 130;
#X obj 548 106 -~ 1;
#X obj 548 84 *~ 2;
#X obj 548 62 phasor~ 130;
#X obj 465 269 dac~;
#X text 499 172 outputs signal from -pi/2 to pi/2;
#X text 30 366 outputs signal from -pi/2 to pi/2 when input is -1 to
1;
#X text 177 397 or create a sawtooth wave using phasor;
#X obj 18 120 cycle~ 2;
#X msg 199 147 range -1.5708 1.5708;
#X obj 150 121 -~ 1;
#X obj 150 98 *~ 2;
#X obj 150 76 phasor~ 2;
#X text 11 50 turn a sine wave into a triangle wave:;
#X text 15 20 Arc-sine function (asin(x)) for signals;
#X obj 531 8 import cyclone;
#X msg 398 93 0;
#X msg 398 111 1;
#X obj 624 6 import zexy;
#X obj 465 131 zexy/multiplex~;
#X obj 464 164 asin~;
#X text 28 384 input signal values outside the -1 to 1 range cause
asin~ to output the value zero;
#X obj 18 205 Scope~ 130 130 256 3 128 -1.5708 1.5708 0 0 0 0 102 255
51 135 135 135 0;
#X obj 169 211 Scope~ 130 130 256 3 128 -1.5708 1.5708 0 0 0 0 102
255 51 135 135 135 0;
#X obj 18 145 asin~;
#X obj 149 145 asin~;
#X connect 3 0 9 0;
#X connect 3 0 9 1;
#X connect 4 0 3 0;
#X connect 5 0 24 0;
#X connect 6 0 24 1;
#X connect 7 0 6 0;
#X connect 8 0 7 0;
#X connect 13 0 29 0;
#X connect 14 0 27 0;
#X connect 14 0 28 0;
#X connect 15 0 30 0;
#X connect 16 0 15 0;
#X connect 17 0 16 0;
#X connect 21 0 24 0;
#X connect 22 0 24 0;
#X connect 24 0 25 0;
#X connect 25 0 4 0;
#X connect 29 0 27 0;
#X connect 30 0 28 0;
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