ftanh~.pd


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#N canvas 572 83 570 197 10;
#X obj 41 10 inlet~;
#X obj 41 129 outlet~;
#X text 44 162 (c) Tim Blechmann 2005 \, $Id: ftanh~.pd 223 2005-12-17 18:51:09Z tim $;
#X obj 42 33 *~ 2;
#X obj 74 77 +~ 1;
#X obj 42 77 -~ 1;
#X obj 42 103 /~;
#X obj 42 55 exp8~;
#X text 120 43 a fast tanh interpolation \, accurate to about 55 db
in the range [-1 \, 1];
#X connect 0 0 3 0;
#X connect 3 0 7 0;
#X connect 4 0 6 1;
#X connect 5 0 6 0;
#X connect 6 0 1 0;
#X connect 7 0 4 0;
#X connect 7 0 5 0;