added links to docs about FIR and IIR

svn path=/trunk/externals/mapping/; revision=5169

2 files changed, 13 insertions, 7 deletions

diff --git a/help/fir-help.pd b/help/fir-help.pd
index 4709698..6761c82 100644
--- a/help/fir-help.pd
+++ b/help/fir-help.pd
@@ -1,4 +1,4 @@
-#N canvas 408 203 739 423 10;
+#N canvas 141 49 626 486 10;
 #X obj 174 76 loadbang;
 #X text 97 58 data;
 #X obj 93 161 t f f;
@@ -10,7 +10,10 @@
 #X obj 345 247 timeroll 10;
 #X obj 123 187 fir 5;
 #X obj 77 10 vsl 15 128 0 1 0 0 empty empty empty 0 -8 0 8 -262144
--1 -1 8300 1;
+-1 -1 12200 1;
+#X obj 116 423 pddp/pddplink http://www.dspguru.com/info/faqs/firfaq.htm
+;
+#X text 67 407 For more info on FIR:;
 #X connect 0 0 6 0;
 #X connect 2 0 7 0;
 #X connect 2 1 9 0;
diff --git a/help/iir-help.pd b/help/iir-help.pd
index 8967f87..eec7410 100644
--- a/help/iir-help.pd
+++ b/help/iir-help.pd
@@ -1,4 +1,4 @@
-#N canvas 127 104 679 509 10;
+#N canvas 127 104 683 513 10;
 #X floatatom 471 193 5 0 0 0 - - -;
 #X text 22 11 data;
 #X obj 27 172 t f f;
@@ -11,14 +11,17 @@
 #X obj 28 294 timeroll;
 #X text 180 65 (check if it's true);
 #X obj 27 30 vsl 15 128 0 1 0 0 empty empty empty 0 -8 0 8 -262144
--1 -1 12700 1;
+-1 -1 0 1;
 #X text 89 27 [iir] computes a infinite impulse response low-pass filter
 of order one;
 #X text 273 269 high-pass;
 #X text 482 264 low-pass;
-#X text 302 468 noise;
-#X text 83 465 original;
-#X text 530 467 signal;
+#X text 302 444 noise;
+#X text 83 441 original;
+#X text 530 443 signal;
+#X text 67 467 For more info on IIR:;
+#X obj 116 483 pddp/pddplink http://www.dspguru.com/info/faqs/iirfaq.htm
+;
 #X connect 0 0 8 1;
 #X connect 2 0 4 0;
 #X connect 2 0 9 0;