Added the example patches and images.

svn path=/trunk/; revision=599

22 files changed, 506 insertions, 21 deletions

diff --git a/doc/tutorials/footils/pddrums/2lineseg~-1.pd b/doc/tutorials/footils/pddrums/2lineseg~-1.pd
new file mode 100644
index 00000000..1b34bfa2
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/2lineseg~-1.pd
@@ -0,0 +1,49 @@
+#N canvas 179 206 819 529 10;
+#X obj 191 291 t3_bpe;
+#X obj 191 192 t b b;
+#X obj 191 348 t3_line~ 0;
+#X obj 191 252 f 0;
+#X obj 244 128 t b f;
+#X floatatom 244 87 5 0 0;
+#X obj 107 417 tabwrite~ line;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 441 float 0;
+#X coords 0 1 440 -1 200 140 1;
+#X restore 457 270 graph;
+#X msg 472 79 \; line resize 441 \; line xticks 0 64 8 \; line xlabel
+1.1 0 64 128 192 256 320 384 \; pd dsp 1;
+#X obj 244 176 pack 1 0.5 0 1.5;
+#X obj 244 105 / 44.1;
+#X msg 191 149 bang;
+#X obj 472 49 loadbang;
+#X floatatom 112 189 5 0 0;
+#X obj 112 207 / 44.1;
+#X text 104 165 pre-delay;
+#X text 90 24 T3-envelopes;
+#X text 290 85 samples;
+#X floatatom 274 152 5 0 0;
+#X text 324 151 msec;
+#X text 63 47 With Time-Tagged Triggers exact positioning is possible
+even between block boundaries.;
+#X msg 244 204 set \$1 \$2 \$3 \$4;
+#X msg 244 246 1 2.26757 0 1.5;
+#X connect 0 0 2 0;
+#X connect 0 1 2 1;
+#X connect 1 0 3 0;
+#X connect 1 0 6 0;
+#X connect 1 1 22 0;
+#X connect 2 0 6 0;
+#X connect 3 0 0 0;
+#X connect 4 0 9 0;
+#X connect 4 0 11 0;
+#X connect 4 1 18 0;
+#X connect 5 0 10 0;
+#X connect 9 0 21 0;
+#X connect 10 0 4 0;
+#X connect 11 0 1 0;
+#X connect 12 0 8 0;
+#X connect 13 0 14 0;
+#X connect 14 0 3 1;
+#X connect 18 0 9 1;
+#X connect 21 0 22 0;
+#X connect 22 0 0 0;
diff --git a/doc/tutorials/footils/pddrums/2lineseg~.pd b/doc/tutorials/footils/pddrums/2lineseg~.pd
new file mode 100644
index 00000000..5dbc2b54
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/2lineseg~.pd
@@ -0,0 +1,72 @@
+#N canvas 52 135 633 538 10;
+#X obj 191 425 outlet~;
+#X obj 191 237 t3_bpe;
+#X obj 191 138 t b b;
+#X obj 191 294 t3_line~ 0;
+#X obj 191 375 fade~ lin;
+#X msg 342 344 set _lin;
+#X msg 342 365 set _linsqrt;
+#X msg 342 386 set _sqrt;
+#X msg 342 407 set _sin;
+#X msg 342 428 set _sinhann;
+#X msg 342 449 set _hann;
+#X obj 476 48 inlet;
+#X obj 140 40 inlet;
+#X msg 342 323 set \$1;
+#X obj 476 132 symbol;
+#X obj 522 190 symbol stop;
+#X obj 140 138 t b b;
+#X obj 140 105 select 0;
+#X obj 191 198 f 0;
+#X obj 476 69 route set stop;
+#X obj 289 36 inlet;
+#X obj 289 61 t b f;
+#X obj 244 35 inlet;
+#X obj 332 36 inlet;
+#X obj 332 61 t b f;
+#X obj 377 37 inlet;
+#X obj 377 62 t b f;
+#X obj 244 105 pack 0 0 0 0;
+#X msg 244 133 set \$1 \$2 \$3 \$4;
+#X msg 244 192 1 71 0 132;
+#X msg 140 198 0 10;
+#X text 18 225 go very quick to zero;
+#X text 17 238 if inlet receives a 0;
+#X connect 1 0 3 0;
+#X connect 1 1 3 1;
+#X connect 2 0 18 0;
+#X connect 2 1 29 0;
+#X connect 3 0 4 0;
+#X connect 4 0 0 0;
+#X connect 5 0 4 0;
+#X connect 6 0 4 0;
+#X connect 7 0 4 0;
+#X connect 8 0 4 0;
+#X connect 9 0 4 0;
+#X connect 10 0 4 0;
+#X connect 11 0 19 0;
+#X connect 12 0 17 0;
+#X connect 13 0 4 0;
+#X connect 14 0 13 0;
+#X connect 15 0 1 0;
+#X connect 16 0 30 0;
+#X connect 16 1 18 0;
+#X connect 17 0 16 0;
+#X connect 17 1 2 0;
+#X connect 18 0 1 0;
+#X connect 19 0 14 0;
+#X connect 19 1 15 0;
+#X connect 20 0 21 0;
+#X connect 21 0 27 0;
+#X connect 21 1 27 1;
+#X connect 22 0 27 0;
+#X connect 23 0 24 0;
+#X connect 24 0 27 0;
+#X connect 24 1 27 2;
+#X connect 25 0 26 0;
+#X connect 26 0 27 0;
+#X connect 26 1 27 3;
+#X connect 27 0 28 0;
+#X connect 28 0 29 0;
+#X connect 29 0 1 0;
+#X connect 30 0 1 0;
diff --git a/doc/tutorials/footils/pddrums/angriff-01.pd b/doc/tutorials/footils/pddrums/angriff-01.pd
new file mode 100644
index 00000000..72a18330
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/angriff-01.pd
@@ -0,0 +1,2 @@
+#N canvas 0 0 392 161 10;
+#X obj 160 67 noise~;
diff --git a/doc/tutorials/footils/pddrums/angriff-01.png b/doc/tutorials/footils/pddrums/angriff-01.png
new file mode 100644
index 00000000..ebacdbec
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/angriff-01.png
diff --git a/doc/tutorials/footils/pddrums/angriff-1.pd b/doc/tutorials/footils/pddrums/angriff-1.pd
new file mode 100644
index 00000000..f47d98d4
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/angriff-1.pd
@@ -0,0 +1,2 @@
+#N canvas 0 0 450 300 10;
+#X obj 159 146 noise~;
diff --git a/doc/tutorials/footils/pddrums/default.css b/doc/tutorials/footils/pddrums/default.css
index a6f384c3..bd00d3cc 100644
--- a/doc/tutorials/footils/pddrums/default.css
+++ b/doc/tutorials/footils/pddrums/default.css
@@ -120,7 +120,7 @@ div.document {
 /* Again, "be nice to Opera 5". */
 body>#Menu {width:140px;}
 
-div."contents topic" {
+#contents {
 	position:absolute;
 	top:120px;
 	left:10px;
@@ -133,14 +133,14 @@ div."contents topic" {
 	width:140px;
 	}
 /* Again, "be nice to Opera 5". */
-body>#"contents topic" {width:140px;}
+body>#contents {width:140px;}
 
 
 /*
 :Author: David Goodger
 :Contact: goodger@users.sourceforge.net
-:date: $Date: 2003-04-28 16:33:34 $
-:version: $Revision: 1.1 $
+:date: $Date: 2003-04-29 09:19:26 $
+:version: $Revision: 1.2 $
 :copyright: This stylesheet has been placed in the public domain.
 
 Default cascading style sheet for the HTML output of Docutils.
diff --git a/doc/tutorials/footils/pddrums/drumcenter-01.pd b/doc/tutorials/footils/pddrums/drumcenter-01.pd
new file mode 100644
index 00000000..013d1343
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-01.pd
@@ -0,0 +1,44 @@
+#N canvas 236 304 646 364 10;
+#X obj 66 77 noise~;
+#X obj 123 77 line~;
+#X obj 66 131 *~;
+#X obj 58 253 dac~;
+#X obj 66 226 *~ 0;
+#X obj 99 206 hsl 128 15 0 1 0 0 empty empty Volume_0-1 -2 -6 0 8 -262144
+-1 -1 6500 1;
+#N canvas 0 0 450 300 graph1 0;
+#X array noise 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 102 graph;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 19 graph;
+#N canvas 0 0 450 300 graph1 0;
+#X array noise_and_line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 186 graph;
+#X obj 187 132 tabwrite~ noise;
+#X obj 209 109 tabwrite~ line;
+#X obj 147 167 tabwrite~ noise_and_line;
+#X msg 59 295 \; line resize \$1 \; noise resize \$1 \; noise_and_line
+resize \$1;
+#X msg 59 274 5000;
+#X msg 123 49 1 \, 0 50;
+#X obj 247 11 bng 15 250 50 0 empty empty empty 0 -6 0 8 -241291 -1
+-1;
+#X connect 0 0 2 0;
+#X connect 0 0 9 0;
+#X connect 1 0 2 1;
+#X connect 1 0 10 0;
+#X connect 2 0 4 0;
+#X connect 2 0 11 0;
+#X connect 4 0 3 0;
+#X connect 4 0 3 1;
+#X connect 5 0 4 1;
+#X connect 13 0 12 0;
+#X connect 14 0 1 0;
+#X connect 15 0 14 0;
+#X connect 15 0 10 0;
+#X connect 15 0 11 0;
+#X connect 15 0 9 0;
diff --git a/doc/tutorials/footils/pddrums/drumcenter-01.png b/doc/tutorials/footils/pddrums/drumcenter-01.png
new file mode 100644
index 00000000..cc42b13a
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-01.png
diff --git a/doc/tutorials/footils/pddrums/drumcenter-02.pd b/doc/tutorials/footils/pddrums/drumcenter-02.pd
new file mode 100644
index 00000000..906bc4ac
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-02.pd
@@ -0,0 +1,48 @@
+#N canvas 236 304 646 364 10;
+#X obj 66 77 noise~;
+#X obj 123 77 line~;
+#X obj 66 131 *~;
+#X obj 58 253 dac~;
+#X obj 66 226 *~ 0;
+#X obj 99 212 hsl 128 15 0 1 0 0 empty empty Volume_0-1 -2 -6 0 8 -262144
+-1 -1 7000 1;
+#N canvas 0 0 450 300 graph1 0;
+#X array noise 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 102 graph;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 19 graph;
+#N canvas 0 0 450 300 graph1 0;
+#X array noise_and_line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 186 graph;
+#X obj 186 130 tabwrite~ noise;
+#X obj 208 107 tabwrite~ line;
+#X obj 145 184 tabwrite~ noise_and_line;
+#X msg 59 295 \; line resize \$1 \; noise resize \$1 \; noise_and_line
+resize \$1;
+#X msg 59 274 5000;
+#X msg 123 49 1 \, 0 50;
+#X obj 247 11 bng 15 250 50 0 empty empty empty 0 -6 0 8 -241291 -1
+-1;
+#X obj 66 167 lop~ 400;
+#X floatatom 117 145 5 0 0;
+#X connect 0 0 2 0;
+#X connect 0 0 9 0;
+#X connect 1 0 2 1;
+#X connect 1 0 10 0;
+#X connect 2 0 16 0;
+#X connect 4 0 3 0;
+#X connect 4 0 3 1;
+#X connect 5 0 4 1;
+#X connect 13 0 12 0;
+#X connect 14 0 1 0;
+#X connect 15 0 14 0;
+#X connect 15 0 10 0;
+#X connect 15 0 11 0;
+#X connect 15 0 9 0;
+#X connect 16 0 4 0;
+#X connect 16 0 11 0;
+#X connect 17 0 16 1;
diff --git a/doc/tutorials/footils/pddrums/drumcenter-02.png b/doc/tutorials/footils/pddrums/drumcenter-02.png
new file mode 100644
index 00000000..0812d81d
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-02.png
diff --git a/doc/tutorials/footils/pddrums/drumcenter-03.pd b/doc/tutorials/footils/pddrums/drumcenter-03.pd
new file mode 100644
index 00000000..96fc679c
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-03.pd
@@ -0,0 +1,65 @@
+#N canvas 236 304 646 364 10;
+#X obj 66 77 noise~;
+#X obj 157 80 line~;
+#X obj 66 143 *~;
+#X obj 57 293 dac~;
+#X obj 65 266 *~ 0;
+#X obj 98 252 hsl 128 15 0 1 0 0 empty empty Volume_0-1 -2 -6 0 8 -262144
+-1 -1 9100 1;
+#N canvas 0 0 450 300 graph1 0;
+#X array noise 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 102 graph;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 19 graph;
+#X msg 157 52 1 \, 0 50;
+#X obj 247 11 bng 15 250 50 0 empty empty empty 0 -6 0 8 -241291 -1
+-1;
+#X obj 66 167 lop~ 400;
+#X floatatom 193 138 5 0 0;
+#X obj 247 32 s \$0-trigger;
+#N canvas 0 0 615 324 I_dont_need_to_see_this_now 0;
+#X obj 113 88 tabwrite~ noise;
+#X obj 226 88 tabwrite~ line;
+#X obj 334 89 tabwrite~ noise_and_line;
+#X obj 18 38 r \$0-trigger;
+#X msg 230 181 \; line resize \$1 \; noise resize \$1 \; noise_and_line
+resize \$1;
+#X msg 230 160 5000;
+#X obj 114 36 inlet~;
+#X obj 226 35 inlet~;
+#X obj 333 47 inlet~;
+#X connect 3 0 1 0;
+#X connect 3 0 0 0;
+#X connect 3 0 2 0;
+#X connect 5 0 4 0;
+#X connect 6 0 0 0;
+#X connect 7 0 1 0;
+#X connect 8 0 2 0;
+#X restore 44 210 pd I_dont_need_to_see_this_now;
+#N canvas 0 0 450 300 graph1 0;
+#X array noise_and_line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 186 graph;
+#X obj 148 103 *~;
+#X obj 146 126 *~;
+#X connect 0 0 2 0;
+#X connect 0 0 13 0;
+#X connect 1 0 15 0;
+#X connect 1 0 15 1;
+#X connect 2 0 10 0;
+#X connect 4 0 3 0;
+#X connect 4 0 3 1;
+#X connect 5 0 4 1;
+#X connect 8 0 1 0;
+#X connect 9 0 12 0;
+#X connect 9 0 8 0;
+#X connect 10 0 4 0;
+#X connect 10 0 13 2;
+#X connect 11 0 10 1;
+#X connect 15 0 16 0;
+#X connect 15 0 16 1;
+#X connect 16 0 2 1;
+#X connect 16 0 13 1;
diff --git a/doc/tutorials/footils/pddrums/drumcenter-03.png b/doc/tutorials/footils/pddrums/drumcenter-03.png
new file mode 100644
index 00000000..361b361b
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-03.png
diff --git a/doc/tutorials/footils/pddrums/drumcenter-04.pd b/doc/tutorials/footils/pddrums/drumcenter-04.pd
new file mode 100644
index 00000000..b46ff951
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-04.pd
@@ -0,0 +1,72 @@
+#N canvas 236 304 646 364 10;
+#X obj 186 107 line~;
+#X obj 66 143 *~;
+#X obj 59 306 dac~;
+#X obj 67 279 *~ 0;
+#X obj 100 265 hsl 128 15 0 1 0 0 empty empty Volume_0-1 -2 -6 0 8
+-262144 -1 -1 5000 1;
+#N canvas 0 0 450 300 graph1 0;
+#X array osc 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 383 188 graph;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 381 19 graph;
+#X msg 186 83 1 \, 0 50;
+#X obj 247 11 bng 15 250 50 0 empty empty empty 0 -6 0 8 -241291 -1
+-1;
+#X obj 247 32 s \$0-trigger;
+#N canvas 0 0 615 324 I_dont_need_to_see_this_now 0;
+#X obj 226 88 tabwrite~ line;
+#X obj 18 38 r \$0-trigger;
+#X msg 230 160 5000;
+#X obj 114 36 inlet~;
+#X obj 226 35 inlet~;
+#X obj 333 47 inlet~;
+#X obj 334 89 tabwrite~ osc_and_line;
+#X obj 113 88 tabwrite~ osc;
+#X msg 230 181 \; line resize \$1 \; frequency resize \$1 \; osc resize
+\$1 \; osc_and_line resize \$1;
+#X obj 506 37 inlet~;
+#X obj 506 90 tabwrite~ frequency;
+#X connect 1 0 0 0;
+#X connect 1 0 6 0;
+#X connect 1 0 7 0;
+#X connect 1 0 10 0;
+#X connect 2 0 8 0;
+#X connect 3 0 7 0;
+#X connect 4 0 0 0;
+#X connect 5 0 6 0;
+#X connect 9 0 10 0;
+#X restore 33 200 pd I_dont_need_to_see_this_now;
+#N canvas 0 0 450 300 graph1 0;
+#X array osc_and_line 5000 float 0;
+#X coords 0 1 4999 -1 200 80 1;
+#X restore 383 272 graph;
+#X obj 66 112 osc~;
+#X obj 66 74 line~;
+#N canvas 0 0 450 300 graph1 0;
+#X array frequency 5000 float 0;
+#X coords 0 220 4999 1 200 80 1;
+#X restore 381 103 graph;
+#X msg 66 51 220 \, 50 20;
+#X msg 115 76 0.5;
+#X connect 0 0 1 1;
+#X connect 0 0 10 1;
+#X connect 1 0 10 2;
+#X connect 1 0 3 0;
+#X connect 3 0 2 0;
+#X connect 3 0 2 1;
+#X connect 4 0 3 1;
+#X connect 7 0 0 0;
+#X connect 8 0 9 0;
+#X connect 8 0 7 0;
+#X connect 8 0 15 0;
+#X connect 8 0 16 0;
+#X connect 12 0 1 0;
+#X connect 12 0 10 0;
+#X connect 13 0 12 0;
+#X connect 13 0 10 3;
+#X connect 15 0 13 0;
+#X connect 16 0 12 1;
diff --git a/doc/tutorials/footils/pddrums/drumcenter-04.png b/doc/tutorials/footils/pddrums/drumcenter-04.png
new file mode 100644
index 00000000..9643bdc9
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/drumcenter-04.png
diff --git a/doc/tutorials/footils/pddrums/fastline.pd b/doc/tutorials/footils/pddrums/fastline.pd
new file mode 100644
index 00000000..6cf909a2
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/fastline.pd
@@ -0,0 +1,47 @@
+#N canvas 15 38 859 491 10;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 441 float 0;
+#X coords 0 1 440 -1 200 140 1;
+#X restore 319 322 graph;
+#X obj 151 306 line~;
+#X obj 100 352 tabwrite~ line;
+#X obj 186 217 t b;
+#X msg 151 186 1 2.1542;
+#X floatatom 216 122 5 0 0 0 - - -;
+#X msg 151 158 set 1 \$1;
+#X obj 100 107 t b;
+#X obj 472 56 loadbang;
+#X obj 216 90 / 44.1;
+#X obj 364 73 samplerate~;
+#X text 268 121 msecs;
+#X text 315 270 See how the [delay]ed peak always lands on a blocksize
+boundary?;
+#X msg 186 270 0 2;
+#X obj 363 96 / 1000;
+#X msg 100 158 bang;
+#X obj 186 246 del 1;
+#X msg 472 79 \; line resize 441 \; line xticks 0 64 8 \; line xlabel
+1.1 0 64 128 192 256 320 384 \; pd dsp 1;
+#X obj 216 68 nbx 5 16 -1e+37 1e+37 0 0 empty empty Samples 0 -8 1
+10 -260818 -1 -1 95 256;
+#X text 72 31 If we set Samples to small (< 64) \, line~ generates
+no output anymore;
+#X connect 1 0 2 0;
+#X connect 3 0 16 0;
+#X connect 4 0 1 0;
+#X connect 4 0 3 0;
+#X connect 5 0 6 0;
+#X connect 5 0 16 1;
+#X connect 6 0 4 0;
+#X connect 7 0 15 0;
+#X connect 8 0 17 0;
+#X connect 8 0 10 0;
+#X connect 9 0 5 0;
+#X connect 9 0 7 0;
+#X connect 10 0 14 0;
+#X connect 13 0 1 0;
+#X connect 14 0 9 1;
+#X connect 15 0 4 0;
+#X connect 15 0 2 0;
+#X connect 16 0 13 0;
+#X connect 18 0 9 0;
diff --git a/doc/tutorials/footils/pddrums/fastline.png b/doc/tutorials/footils/pddrums/fastline.png
new file mode 100644
index 00000000..346f52ed
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/fastline.png
diff --git a/doc/tutorials/footils/pddrums/pddrums.html b/doc/tutorials/footils/pddrums/pddrums.html
index 9d87077e..9b167106 100644
--- a/doc/tutorials/footils/pddrums/pddrums.html
+++ b/doc/tutorials/footils/pddrums/pddrums.html
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html lang="en">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="Docutils 0.2.8: http://docutils.sourceforge.net/" />
@@ -76,12 +76,15 @@ version of angriff is this: A nearly empty patch with a noise~ object
 inside, saved under the name &quot;angriff-01.pd&quot;.</p>
 <div class="figure">
 <p><img alt="angriff-01.png" src="angriff-01.png" /></p>
-<p class="caption">angriff-01.pd, an unusable first version.</p>
+<p class="caption"><a class="reference" href="angriff-01.pd">angriff-01.pd</a>, an unusable first version.</p>
 </div>
 <p>Even this can be used as an object. Just create a new, empty patch 
 (with &quot;Ctrl-n&quot;), put an object in it and call it &quot;angriff-01&quot;, i.e. the 
 name of our first drum patch without the .pd-suffix.</p>
-<p>Using the unusable angriff-01.pd in another patch.</p>
+<div class="figure">
+<p><img alt="using_angriff-1.png" src="using_angriff-1.png" /></p>
+<p class="caption">Using the unusable angriff-01.pd in another patch. <a class="reference" href="using_angriff-1.pd">using_angriff-1.pd</a></p>
+</div>
 <p>PD searches for something that matches the object &quot;angriff-01&quot; in 
 several places: in the list of builtin objects like &quot;noise~&quot;, in 
 external libraries or in its path for abstractions. If angriff-01.pd 
@@ -107,7 +110,7 @@ builtin envelope generator in PD is line~. drumcenter-01.pd show the
 noise, the envelope and both multiplied together.</p>
 <div class="figure">
 <p><img alt="drumcenter-01.png" src="drumcenter-01.png" /></p>
-<p class="caption">Enveloped noise, drumcenter-01.pd</p>
+<p class="caption">Enveloped noise, <a class="reference" href="drumcenter-01.pd">drumcenter-01.pd</a></p>
 </div>
 <p>If you listen to this patch, it already sounds a bit like a snare, 
 doesn't it? To make this sound a bit more variable we can use filtered 
@@ -116,7 +119,7 @@ both, so lets use them. Her's the noise filtered with the lop~ filter
 at a cutoff frequency of 400 Hertz:</p>
 <div class="figure">
 <p><img alt="drumcenter-02.png" src="drumcenter-02.png" /></p>
-<p class="caption">Lowpass filtered and enveloped noise, drumcenter-02.pd</p>
+<p class="caption">Lowpass filtered and enveloped noise, <a class="reference" href="drumcenter-02.pd">drumcenter-02.pd</a></p>
 </div>
 <p>Now our patch is beginning to get a bit crammed and chaotic, so let's 
 replace some chords with &quot;send&quot; and &quot;receive&quot; pairs, abbreviated &quot;s&quot; and &quot;r&quot;. 
@@ -132,7 +135,7 @@ are a full part of the surrounding patch. The special objects <tt class="literal
 the surroundig patch and the subpatch. They work with abstractions as well.</p>
 <div class="figure">
 <p><img alt="drumcenter-03.png" src="drumcenter-03.png" /></p>
-<p class="caption">Cleaning up in the house, drumcenter-03.pd</p>
+<p class="caption">Cleaning up in the house, <a class="reference" href="drumcenter-03.pd">drumcenter-03.pd</a></p>
 </div>
 </div>
 <div class="section" id="let-it-swing">
@@ -145,7 +148,7 @@ simulate this behaviour, we use PD's <tt class="literal"><span class="pre">[osc~
 frequency envelope as show in drumcenter-04.pd:</p>
 <div class="figure">
 <p><img alt="drumcenter-04.png" src="drumcenter-04.png" /></p>
-<p class="caption">Percussive oscillator, drumcenter-04.pd</p>
+<p class="caption">Percussive oscillator, <a class="reference" href="drumcenter-04.pd">drumcenter-04.pd</a></p>
 </div>
 <p>The right inlet of <tt class="literal"><span class="pre">[osc~]</span></tt> is used here to set the start phase of the 
 oscillator. If we wouldn't set it, it would be different everytime we 
@@ -172,7 +175,7 @@ around 1.45 msecs at a sampling rate of 44100 Hertz. A bit too long
 for the short attack times used in drum synths.</p>
 <div class="figure">
 <p><img alt="fastline.png" src="fastline.png" /></p>
-<p class="caption">Two line~ segments started with delay, fastline.pd</p>
+<p class="caption">Two line~ segments started with delay, <a class="reference" href="fastline.pd">fastline.pd</a></p>
 </div>
 <p>This problem isn't trivial at all and it appears everywhere, one wants 
 to contol messages in PD quicker than the signal blocksize allows, for 
@@ -186,6 +189,11 @@ floating-point number which specifies the delay in ms after which,
 counting from the current tick, the trigger should go off.&quot; We will now 
 use the T3 break point envelope generator <tt class="literal"><span class="pre">[t3_bpe]</span></tt> to generate faster 
 envelopes.</p>
+<div class="figure">
+<p><img alt="t3-fastline.png" src="t3-fastline.png" /></p>
+<p class="caption">Two line~ segments started with delay, <a class="reference" href="t3-fastline.pd">t3-fastline.pd</a></p>
+</div>
+<p><em>to be continued...</em></p>
 </div>
 </div>
 </body>
diff --git a/doc/tutorials/footils/pddrums/pddrums.txt b/doc/tutorials/footils/pddrums/pddrums.txt
index 07d6a0b8..c4ccb39e 100644
--- a/doc/tutorials/footils/pddrums/pddrums.txt
+++ b/doc/tutorials/footils/pddrums/pddrums.txt
@@ -4,12 +4,13 @@ Building Drums in PD
 
 :Autor: Frank Barknecht
 :Contact: fbar@footils.org
+
 :Abstract: 
 	This quicktoot describes how PD can be used to build a simple drum 
 	synthesizer with graphical controls and a step sequencer. 
 
 
-.. contents::
+.. contents:: 
 
 
 Small is beautiful
@@ -58,13 +59,19 @@ inside, saved under the name "angriff-01.pd".
 
 .. figure:: angriff-01.png
 
-   angriff-01.pd, an unusable first version.
+   angriff-01.pd_, an unusable first version.
+
+.. _angriff-01.pd: angriff-01.pd
 
 Even this can be used as an object. Just create a new, empty patch 
 (with "Ctrl-n"), put an object in it and call it "angriff-01", i.e. the 
 name of our first drum patch without the .pd-suffix.
 
-Using the unusable angriff-01.pd in another patch.
+.. figure:: using_angriff-1.png
+
+   Using the unusable angriff-01.pd in another patch. using_angriff-1.pd_
+
+.. _using_angriff-1.pd: using_angriff-1.pd
 
 PD searches for something that matches the object "angriff-01" in 
 several places: in the list of builtin objects like "noise~", in 
@@ -93,7 +100,9 @@ noise, the envelope and both multiplied together.
 
 .. figure:: drumcenter-01.png
 
-	Enveloped noise, drumcenter-01.pd
+  Enveloped noise, drumcenter-01.pd_
+
+.. _drumcenter-01.pd: drumcenter-01.pd 
 
 If you listen to this patch, it already sounds a bit like a snare, 
 doesn't it? To make this sound a bit more variable we can use filtered 
@@ -103,7 +112,9 @@ at a cutoff frequency of 400 Hertz:
 
 .. figure:: drumcenter-02.png
             
-	    Lowpass filtered and enveloped noise, drumcenter-02.pd
+	    Lowpass filtered and enveloped noise, drumcenter-02.pd_
+
+.. _drumcenter-02.pd: drumcenter-02.pd
 
 Now our patch is beginning to get a bit crammed and chaotic, so let's 
 replace some chords with "send" and "receive" pairs, abbreviated "s" and "r". 
@@ -120,7 +131,10 @@ the surroundig patch and the subpatch. They work with abstractions as well.
 
 .. figure:: drumcenter-03.png
 	
-	Cleaning up in the house, drumcenter-03.pd
+	Cleaning up in the house, drumcenter-03.pd_
+
+.. _drumcenter-03.pd: drumcenter-03.pd
+
 
 Let It Swing
 ------------------
@@ -134,7 +148,9 @@ frequency envelope as show in drumcenter-04.pd:
 
 .. figure:: drumcenter-04.png
             
-	    Percussive oscillator, drumcenter-04.pd
+	    Percussive oscillator, drumcenter-04.pd_
+
+.. _drumcenter-04.pd: drumcenter-04.pd
 
 The right inlet of ``[osc~]`` is used here to set the start phase of the 
 oscillator. If we wouldn't set it, it would be different everytime we 
@@ -163,7 +179,9 @@ for the short attack times used in drum synths.
 
 .. figure:: fastline.png
 
-  Two line~ segments started with delay, fastline.pd
+  Two line~ segments started with delay, fastline.pd_
+
+.. _fastline.pd: fastline.pd
 
 This problem isn't trivial at all and it appears everywhere, one wants 
 to contol messages in PD quicker than the signal blocksize allows, for 
@@ -178,3 +196,10 @@ counting from the current tick, the trigger should go off." We will now
 use the T3 break point envelope generator ``[t3_bpe]`` to generate faster 
 envelopes. 
 
+.. figure:: t3-fastline.png
+
+  Two line~ segments started with delay, t3-fastline.pd_
+
+.. _t3-fastline.pd: t3-fastline.pd
+
+*to be continued...*
diff --git a/doc/tutorials/footils/pddrums/t3-fastline.pd b/doc/tutorials/footils/pddrums/t3-fastline.pd
new file mode 100644
index 00000000..e1c209b7
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/t3-fastline.pd
@@ -0,0 +1,49 @@
+#N canvas 193 381 819 529 10;
+#X obj 191 291 t3_bpe;
+#X obj 191 192 t b b;
+#X obj 191 348 t3_line~ 0;
+#X obj 191 252 f 0;
+#X obj 244 128 t b f;
+#X obj 107 417 tabwrite~ line;
+#N canvas 0 0 450 300 graph1 0;
+#X array line 441 float 0;
+#X coords 0 1 440 -1 200 140 1;
+#X restore 457 270 graph;
+#X msg 472 79 \; line resize 441 \; line xticks 0 64 8 \; line xlabel
+1.1 0 64 128 192 256 320 384 \; pd dsp 1;
+#X obj 244 105 / 44.1;
+#X msg 191 149 bang;
+#X obj 472 49 loadbang;
+#X floatatom 112 189 5 0 0 0 - - -;
+#X obj 112 207 / 44.1;
+#X text 104 165 pre-delay;
+#X text 86 8 T3-envelopes;
+#X floatatom 274 152 5 0 0 0 - - -;
+#X text 324 151 msec;
+#X text 59 31 With Time-Tagged Triggers exact positioning is possible
+even between block boundaries.;
+#X msg 244 204 set \$1 \$2 \$3 \$4;
+#X msg 244 246 1 1.85941 0 2;
+#X obj 244 84 nbx 5 16 -1e+37 1e+37 0 0 empty empty Samples 0 -8 1
+10 -260818 -1 -1 82 256;
+#X obj 244 176 pack 1 0.5 0 2;
+#X connect 0 0 2 0;
+#X connect 0 1 2 1;
+#X connect 1 0 3 0;
+#X connect 1 0 5 0;
+#X connect 1 1 19 0;
+#X connect 2 0 5 0;
+#X connect 3 0 0 0;
+#X connect 4 0 9 0;
+#X connect 4 0 21 0;
+#X connect 4 1 15 0;
+#X connect 8 0 4 0;
+#X connect 9 0 1 0;
+#X connect 10 0 7 0;
+#X connect 11 0 12 0;
+#X connect 12 0 3 1;
+#X connect 15 0 21 1;
+#X connect 18 0 19 0;
+#X connect 19 0 0 0;
+#X connect 20 0 8 0;
+#X connect 21 0 18 0;
diff --git a/doc/tutorials/footils/pddrums/t3-fastline.png b/doc/tutorials/footils/pddrums/t3-fastline.png
new file mode 100644
index 00000000..7833cc2a
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/t3-fastline.png
diff --git a/doc/tutorials/footils/pddrums/using_angriff-1.pd b/doc/tutorials/footils/pddrums/using_angriff-1.pd
new file mode 100644
index 00000000..7aafbd63
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/using_angriff-1.pd
@@ -0,0 +1,2 @@
+#N canvas 270 233 450 300 10;
+#X obj 187 140 angriff-01;
diff --git a/doc/tutorials/footils/pddrums/using_angriff-1.png b/doc/tutorials/footils/pddrums/using_angriff-1.png
new file mode 100644
index 00000000..bbe04cc1
--- /dev/null
+++ b/doc/tutorials/footils/pddrums/using_angriff-1.png