1 files changed, 18 insertions, 0 deletions
diff --git a/abstractions/ftanh~.pd b/abstractions/ftanh~.pd
new file mode 100644
index 0000000..dfd923f
--- /dev/null
+++ b/abstractions/ftanh~.pd
@@ -0,0 +1,18 @@
+#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;