comparison examples/10-Instruments/midi-poly-synth/hv_tanh.pd @ 531:ddb86944e138 prerelease

cleaned up all pd examples (and removed some). added polysynth and vangelisiser to instruments examples

+#N canvas 254 82 445 331 10;
+#X obj 39 37 inlet~;
+#X obj 39 67 clip~ -3 3;
+#X obj 54 107 *~;
+#X obj 39 277 outlet~;
+#X obj 109 107 sig~ 27;
+#X obj 54 147 +~;
+#X obj 54 217 /~;
+#X obj 39 247 *~;
+#X obj 94 147 *~ 9;
+#X obj 94 187 +~;
+#X text 142 177 // http://www.musicdsp.org/showone.php?id=238;
+#X text 140 198 // y = x * (27 + x^2) / (27 + 9*x^2);
+#X text 144 152 // pade-approximation of tanh function;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X connect 1 0 2 1;
+#X connect 1 0 7 0;
+#X connect 2 0 5 0;
+#X connect 2 0 8 0;
+#X connect 4 0 5 1;
+#X connect 4 0 9 1;
+#X connect 5 0 6 0;
+#X connect 6 0 7 1;
+#X connect 7 0 3 0;
+#X connect 8 0 9 0;
+#X connect 9 0 6 1;