updated and cleaned up pd objects and help files; made joystick noise maker subpatch

svn path=/trunk/externals/hcs/hid/; revision=2335

13 files changed, 274 insertions, 149 deletions

diff --git a/doc/hid-help.pd b/doc/hid-help.pd
index 543fddc..59701f8 100644
--- a/doc/hid-help.pd
+++ b/doc/hid-help.pd
@@ -1,8 +1,8 @@
-#N canvas 67 163 909 622 10;
-#X msg 455 295 rel rel_x -1 4.06142e+09;
+#N canvas 71 186 913 626 10;
+#X msg 455 295 key btn_0 0 4.27029e+09;
 #X obj 455 274 prepend set;
 #X floatatom 37 484 5 0 0 0 - - -;
-#X floatatom 89 484 5 0 0 0 - - -;
+#X floatatom 93 484 5 0 0 0 - - -;
 #X msg 158 121 start;
 #X msg 158 141 stop;
 #X floatatom 548 354 12 0 0 1 time - -;
@@ -51,7 +51,7 @@
 #X text 49 588 (C) Copyright 2004 Hans-Christoph Steiner <hans@at.or.at>
 ;
 #X text 266 602 released under the GNU GPL;
-#X text 472 589 $Revision: 1.13 $$Date: 2004-11-28 01:27:47 $;
+#X text 472 589 $Revision: 1.14 $$Date: 2004-11-28 04:59:46 $;
 #X text 473 602 $Author: eighthave $;
 #X floatatom 192 439 7 0 0 0 - - -;
 #X msg 428 185 poll 20;
@@ -286,8 +286,7 @@ btn_8 btn_9;
 #X obj 11 9 cnv 15 400 30 empty empty Event_Values 20 12 1 14 -261681
 -66577 0;
 #X restore 744 439 pd Event_Values;
-#X obj 37 464 route rel_x rel_y rel_z;
-#X floatatom 141 484 5 0 0 0 - - -;
+#X floatatom 150 484 5 0 0 0 - - -;
 #X obj 84 418 route abs_x abs_y abs_z abs_rx abs_ry abs_rz;
 #X floatatom 246 439 7 0 0 0 - - -;
 #X floatatom 300 439 7 0 0 0 - - -;
@@ -318,34 +317,36 @@ btn_8 btn_9;
 #X text 10 76 is greater than 1 \, then the poll;
 #X text 10 89 delay is set to that number.;
 #X msg 496 185 poll 2000;
+#X obj 37 464 route rel_x rel_y rel_z rel_wheel;
+#X floatatom 206 484 5 0 0 0 - - -;
 #X connect 1 0 0 0;
-#X connect 4 0 91 0;
-#X connect 5 0 91 0;
+#X connect 4 0 90 0;
+#X connect 5 0 90 0;
 #X connect 7 0 18 0;
 #X connect 7 1 17 0;
 #X connect 7 2 16 0;
 #X connect 7 3 6 0;
-#X connect 8 0 91 0;
-#X connect 9 0 91 0;
-#X connect 10 0 91 0;
-#X connect 11 0 91 0;
-#X connect 12 0 91 0;
-#X connect 15 0 91 0;
+#X connect 8 0 90 0;
+#X connect 9 0 90 0;
+#X connect 10 0 90 0;
+#X connect 11 0 90 0;
+#X connect 12 0 90 0;
+#X connect 15 0 90 0;
 #X connect 36 0 35 0;
 #X connect 36 0 19 0;
 #X connect 37 0 36 1;
 #X connect 38 0 39 1;
 #X connect 39 0 38 0;
 #X connect 40 0 39 0;
-#X connect 41 0 91 0;
-#X connect 42 0 91 0;
-#X connect 50 0 91 0;
-#X connect 51 0 91 0;
+#X connect 41 0 90 0;
+#X connect 42 0 90 0;
+#X connect 50 0 90 0;
+#X connect 51 0 90 0;
 #X connect 55 0 66 0;
-#X connect 55 1 71 0;
-#X connect 55 2 73 0;
+#X connect 55 1 98 0;
+#X connect 55 2 72 0;
 #X connect 55 3 40 0;
-#X connect 65 0 91 0;
+#X connect 65 0 90 0;
 #X connect 66 0 56 0;
 #X connect 66 1 57 0;
 #X connect 66 2 58 0;
@@ -356,29 +357,30 @@ btn_8 btn_9;
 #X connect 66 7 63 0;
 #X connect 66 8 64 0;
 #X connect 66 9 67 0;
-#X connect 71 0 2 0;
-#X connect 71 1 3 0;
-#X connect 71 2 72 0;
-#X connect 73 0 13 0;
-#X connect 73 1 14 0;
-#X connect 73 2 49 0;
-#X connect 73 3 74 0;
-#X connect 73 4 75 0;
-#X connect 73 5 76 0;
-#X connect 73 6 77 0;
+#X connect 72 0 13 0;
+#X connect 72 1 14 0;
+#X connect 72 2 49 0;
+#X connect 72 3 73 0;
+#X connect 72 4 74 0;
+#X connect 72 5 75 0;
+#X connect 72 6 76 0;
+#X connect 76 0 77 0;
+#X connect 76 1 79 0;
+#X connect 76 2 81 0;
+#X connect 76 3 83 0;
 #X connect 77 0 78 0;
-#X connect 77 1 80 0;
-#X connect 77 2 82 0;
-#X connect 77 3 84 0;
-#X connect 78 0 79 0;
-#X connect 80 0 81 0;
-#X connect 82 0 83 0;
-#X connect 84 0 85 0;
-#X connect 86 0 91 0;
-#X connect 87 0 91 0;
-#X connect 90 0 91 0;
-#X connect 91 0 36 0;
-#X connect 91 0 1 0;
-#X connect 91 0 7 0;
-#X connect 91 0 55 0;
-#X connect 98 0 91 0;
+#X connect 79 0 80 0;
+#X connect 81 0 82 0;
+#X connect 83 0 84 0;
+#X connect 85 0 90 0;
+#X connect 86 0 90 0;
+#X connect 89 0 90 0;
+#X connect 90 0 36 0;
+#X connect 90 0 1 0;
+#X connect 90 0 7 0;
+#X connect 90 0 55 0;
+#X connect 97 0 90 0;
+#X connect 98 0 2 0;
+#X connect 98 1 3 0;
+#X connect 98 2 71 0;
+#X connect 98 3 99 0;
diff --git a/doc/hid_invert-help.pd b/doc/hid_invert-help.pd
new file mode 100644
index 0000000..4b02dbe
--- /dev/null
+++ b/doc/hid_invert-help.pd
@@ -0,0 +1,19 @@
+#N canvas 380 628 465 308 10;
+#X obj 5 2 cnv 15 450 20 empty empty [hid_invert] 2 11 1 18 -233017
+-66577 0;
+#X obj 422 3 pddp;
+#X text 27 270 (C) Copyright 2004 Hans-Christoph Steiner <hans@at.or.at>
+;
+#X text 244 284 released under the GNU GPL;
+#X floatatom 153 90 5 0 0 0 - - -;
+#X floatatom 153 186 5 0 0 0 - - -;
+#X obj 153 136 hid_invert;
+#X obj 156 71 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 0 1;
+#X obj 156 203 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 12700 1;
+#X text 27 43 Inverts the stream of numbers.;
+#X connect 4 0 6 0;
+#X connect 5 0 8 0;
+#X connect 6 0 5 0;
+#X connect 7 0 4 0;
diff --git a/doc/hid_rel2abs-help.pd b/doc/hid_rel2abs-help.pd
new file mode 100644
index 0000000..cf2848b
--- /dev/null
+++ b/doc/hid_rel2abs-help.pd
@@ -0,0 +1,29 @@
+#N canvas 593 306 465 308 10;
+#X obj 5 2 cnv 15 450 20 empty empty [hid_invert] 2 11 1 18 -233017
+-66577 0;
+#X obj 422 3 pddp;
+#X text 27 270 (C) Copyright 2004 Hans-Christoph Steiner <hans@at.or.at>
+;
+#X text 244 284 released under the GNU GPL;
+#X text 30 38 Converts relative axis data into an absolute position.
+;
+#X obj 205 125 mouse;
+#X msg 223 82 open 1;
+#X msg 234 100 open 2;
+#X obj 187 84 tgl 25 0 empty empty empty 0 -6 0 8 -24198 -1 -1 1 1
+;
+#X floatatom 142 216 5 0 0 0 - - -;
+#X floatatom 183 216 5 0 0 0 - - -;
+#X floatatom 282 217 5 0 0 0 - - -;
+#X floatatom 241 217 5 0 0 0 - - -;
+#X obj 282 183 hid_rel2abs 0 100;
+#X obj 103 184 hid_rel2abs -10 10;
+#X connect 5 0 10 0;
+#X connect 5 0 14 0;
+#X connect 5 1 12 0;
+#X connect 5 1 13 0;
+#X connect 6 0 5 0;
+#X connect 7 0 5 0;
+#X connect 8 0 5 0;
+#X connect 13 0 11 0;
+#X connect 14 0 9 0;
diff --git a/doc/joystick-help.pd b/doc/joystick-help.pd
index f8e3637..8e073b8 100644
--- a/doc/joystick-help.pd
+++ b/doc/joystick-help.pd
@@ -1,5 +1,5 @@
-#N canvas 405 245 666 459 10;
-#X obj 168 91 tgl 25 0 empty empty empty 0 -6 0 8 -225271 -1 -1 1 1
+#N canvas 31 257 660 452 10;
+#X obj 168 91 tgl 25 0 empty empty empty 0 -6 0 8 -225271 -1 -1 0 1
 ;
 #X floatatom 63 234 7 0 0 3 Y-axis - -;
 #X floatatom 9 234 7 0 0 3 X-axis - -;
@@ -25,10 +25,9 @@
 1;
 #X obj 579 324 tgl 25 0 empty empty empty 0 -6 0 8 -195568 -1 -1 0
 1;
-#X symbolatom 412 242 6 0 0 1 code - -;
-#X floatatom 540 242 5 0 0 1 value - -;
-#X obj 412 215 unpack symbol float;
-#X text 483 258 buttons;
+#X symbolatom 335 234 6 0 0 3 code - -;
+#X floatatom 400 234 5 0 0 3 value - -;
+#X text 345 199 buttons;
 #X obj 2 2 cnv 15 650 20 empty empty [joystick] 2 11 1 18 -233017 -66577
 0;
 #X msg 215 93 open 1;
@@ -36,40 +35,95 @@
 ;
 #X text 218 426 released under the GNU GPL;
 #X text 414 426 $Author: eighthave $;
-#X text 414 413 $Revision: 1.5 $;
+#X text 414 413 $Revision: 1.6 $;
 #X obj 519 372 all_about_hid;
 #X text 410 373 For more info:;
 #X floatatom 245 234 5 0 0 3 hat0X - -;
 #X floatatom 288 234 5 0 0 3 hat0Y - -;
 #X msg 220 112 open 3;
-#X text 8 36 Use a joystick device with Pd. This object auto-calibrates
-the output of axis data. Move each element of the device across its
-full range to calibrate it.;
 #X obj 212 291 route btn_0 btn_1 btn_2 btn_3 btn_4 btn_5 btn_6 btn_7
 btn_8 btn_9;
 #X msg 225 131 open 5;
 #X obj 168 154 joystick 0;
-#X connect 0 0 33 0;
+#N canvas 674 327 402 453 joystick_noise 1;
+#X obj 73 25 inlet;
+#X obj 181 413 dac~;
+#X obj 168 360 *~;
+#X obj 184 386 pan;
+#X obj 70 168 hid_invert;
+#X obj 70 242 mtof;
+#X obj 168 313 osc~;
+#X obj 70 218 notescale 50 70;
+#X msg 57 88 \; pd dsp \$1;
+#X obj 70 193 hid_squareroot;
+#X obj 287 11 inlet;
+#X obj 211 325 hid_log;
+#X obj 179 81 joystick 0;
+#X obj 168 287 +~;
+#X obj 238 212 *~;
+#X obj 238 169 osc~;
+#X obj 299 132 * 300;
+#X obj 238 133 * 200;
+#X connect 0 0 8 0;
+#X connect 0 0 12 0;
+#X connect 2 0 3 0;
+#X connect 3 0 1 0;
+#X connect 3 1 1 1;
+#X connect 4 0 9 0;
+#X connect 5 0 13 0;
+#X connect 6 0 2 0;
+#X connect 7 0 5 0;
+#X connect 9 0 7 0;
+#X connect 10 0 12 0;
+#X connect 11 0 2 1;
+#X connect 12 0 17 0;
+#X connect 12 1 4 0;
+#X connect 12 1 16 0;
+#X connect 12 2 3 1;
+#X connect 12 3 11 0;
+#X connect 13 0 6 0;
+#X connect 14 0 13 1;
+#X connect 15 0 14 0;
+#X connect 16 0 14 1;
 #X connect 17 0 15 0;
-#X connect 17 1 16 0;
-#X connect 20 0 33 0;
-#X connect 29 0 33 0;
-#X connect 31 0 3 0;
-#X connect 31 1 4 0;
-#X connect 31 2 5 0;
-#X connect 31 3 6 0;
-#X connect 31 4 9 0;
-#X connect 31 5 10 0;
-#X connect 31 6 11 0;
-#X connect 31 7 12 0;
-#X connect 31 8 13 0;
-#X connect 31 9 14 0;
-#X connect 32 0 33 0;
-#X connect 33 0 2 0;
-#X connect 33 1 1 0;
-#X connect 33 2 7 0;
-#X connect 33 3 8 0;
-#X connect 33 4 27 0;
-#X connect 33 5 28 0;
-#X connect 33 6 17 0;
-#X connect 33 6 31 0;
+#X restore 440 167 pd joystick_noise;
+#X obj 440 104 tgl 25 0 empty empty empty 0 -6 0 8 -225271 -1 -1 0
+1;
+#X text 333 85 Select your device and turn on to make noise:;
+#X obj 619 3 pddp;
+#X msg 503 137 open \$1;
+#X obj 503 117 hradio 15 1 1 8 \$0-device-number empty choose_a_device
+0 -6 1 9 -262144 -1 -1 3;
+#X obj 477 117 nbx 1 14 -1e+37 1e+37 0 0 empty \$0-device-number empty
+0 -6 0 14 -166441 -1 -1 3 256;
+#X text 8 36 Use a joystick device with Pd. This object auto-calibrates
+the output of axis data. Move each element of the device thru its full
+range to calibrate it.;
+#X obj 335 215 unpack s f;
+#X connect 0 0 31 0;
+#X connect 19 0 31 0;
+#X connect 28 0 31 0;
+#X connect 29 0 3 0;
+#X connect 29 1 4 0;
+#X connect 29 2 5 0;
+#X connect 29 3 6 0;
+#X connect 29 4 9 0;
+#X connect 29 5 10 0;
+#X connect 29 6 11 0;
+#X connect 29 7 12 0;
+#X connect 29 8 13 0;
+#X connect 29 9 14 0;
+#X connect 30 0 31 0;
+#X connect 31 0 2 0;
+#X connect 31 1 1 0;
+#X connect 31 2 7 0;
+#X connect 31 3 8 0;
+#X connect 31 4 26 0;
+#X connect 31 5 27 0;
+#X connect 31 6 29 0;
+#X connect 31 6 40 0;
+#X connect 33 0 32 0;
+#X connect 36 0 32 1;
+#X connect 37 0 36 0;
+#X connect 40 0 15 0;
+#X connect 40 1 16 0;
diff --git a/doc/mouse-help.pd b/doc/mouse-help.pd
index 53fb843..8705756 100644
--- a/doc/mouse-help.pd
+++ b/doc/mouse-help.pd
@@ -1,4 +1,4 @@
-#N canvas 470 274 661 472 10;
+#N canvas 338 423 659 461 10;
 #X symbolatom 211 268 6 0 0 1 code - -;
 #X obj 130 106 tgl 25 0 empty empty empty 0 -6 0 8 -225271 -1 -1 0
 1;
@@ -15,20 +15,19 @@
 #X msg 175 83 open 0;
 #X msg 180 102 open 1;
 #X msg 185 121 open 2;
-#N canvas 289 90 660 570 mouse-noise 0;
+#N canvas 22 231 672 582 mouse-noise 0;
 #X obj 100 25 inlet;
-#X obj 210 294 noise~;
-#X obj 155 316 osc~;
-#X obj 113 367 *~;
-#X msg 162 103 \; pd dsp 1;
+#X obj 210 324 noise~;
+#X obj 155 346 osc~;
+#X obj 113 397 *~;
+#X msg 130 78 \; pd dsp 1;
 #X obj 110 510 dac~;
 #X obj 338 61 inlet;
 #X text 400 62 open msgs;
 #X obj 138 169 mouse \$1;
-#X obj 101 78 t f b;
+#X obj 100 58 t f b;
 #X text 328 192 get button value only;
-#X obj 210 320 *~;
-#X obj 499 330 notescale 40 90;
+#X obj 210 350 *~;
 #X obj 317 242 / 2;
 #X obj 113 458 pan;
 #X obj 289 439 line;
@@ -37,51 +36,59 @@
 #X obj 359 328 f;
 #X msg 343 297 0;
 #X msg 141 131 close;
-#X obj 155 223 hid_rel2abs 0 100;
-#X obj 155 243 - 100;
-#X obj 155 262 abs;
+#X obj 155 252 abs;
 #X obj 189 192 unpack symbol float;
-#X obj 110 315 line~;
-#X msg 110 292 \$1 3;
-#X obj 155 297 * 20;
+#X obj 110 345 line~;
+#X msg 110 322 \$1 3;
+#X obj 155 327 * 20;
 #X obj 326 349 min 20;
 #X obj 326 368 max 0;
 #X obj 296 301 int;
 #X obj 326 389 / 20;
+#X obj 155 297 mtof;
+#X floatatom 199 259 5 0 0 0 - - -;
+#X obj 155 213 hid_rel2abs 0 1;
+#X obj 155 233 - 1;
+#X floatatom 217 521 5 0 0 0 - - -;
+#X obj 155 277 notescale 30 60;
 #X connect 0 0 9 0;
 #X connect 1 0 11 0;
 #X connect 2 0 3 1;
-#X connect 3 0 14 0;
+#X connect 3 0 13 0;
 #X connect 6 0 8 0;
-#X connect 8 0 26 0;
-#X connect 8 1 21 0;
-#X connect 8 2 30 0;
-#X connect 8 3 24 0;
+#X connect 8 0 23 0;
+#X connect 8 1 31 0;
+#X connect 8 2 27 0;
+#X connect 8 3 21 0;
 #X connect 9 0 8 0;
 #X connect 9 1 4 0;
 #X connect 11 0 3 1;
-#X connect 13 0 11 1;
-#X connect 14 0 5 0;
-#X connect 14 1 5 1;
-#X connect 15 0 14 1;
-#X connect 16 0 15 0;
-#X connect 17 0 28 0;
+#X connect 12 0 11 1;
+#X connect 13 0 5 0;
+#X connect 13 1 5 1;
+#X connect 14 0 13 1;
+#X connect 15 0 14 0;
+#X connect 16 0 25 0;
+#X connect 17 0 16 1;
 #X connect 18 0 17 1;
-#X connect 19 0 18 1;
-#X connect 19 0 17 1;
-#X connect 20 0 8 0;
-#X connect 21 0 22 0;
-#X connect 22 0 23 0;
-#X connect 23 0 27 0;
-#X connect 24 1 13 0;
-#X connect 25 0 3 0;
-#X connect 26 0 25 0;
-#X connect 27 0 2 0;
-#X connect 28 0 29 0;
-#X connect 29 0 18 0;
-#X connect 29 0 31 0;
-#X connect 30 0 17 0;
-#X connect 31 0 16 0;
+#X connect 18 0 16 1;
+#X connect 19 0 8 0;
+#X connect 20 0 30 0;
+#X connect 20 0 34 0;
+#X connect 21 1 12 0;
+#X connect 22 0 3 0;
+#X connect 23 0 22 0;
+#X connect 24 0 2 0;
+#X connect 25 0 26 0;
+#X connect 26 0 17 0;
+#X connect 26 0 28 0;
+#X connect 27 0 16 0;
+#X connect 28 0 15 0;
+#X connect 29 0 24 0;
+#X connect 31 0 32 0;
+#X connect 32 0 20 0;
+#X connect 34 0 29 0;
+#X connect 34 0 33 0;
 #X restore 425 186 pd mouse-noise 1;
 #X obj 425 119 tgl 25 0 empty empty empty 0 -6 0 8 -225271 -1 -1 0
 1;
@@ -106,7 +113,7 @@
 ;
 #X text 228 436 released under the GNU GPL;
 #X text 424 436 $Author: eighthave $;
-#X text 424 423 $Revision: 1.9 $;
+#X text 424 423 $Revision: 1.10 $;
 #X obj 526 382 all_about_hid;
 #X text 417 383 For more info:;
 #X obj 601 334 tgl 25 0 empty empty empty 0 -6 0 8 -195568 -1 -1 0
@@ -117,17 +124,18 @@ btn_8;
 the output of axis data. Move the device around as fast as possible
 in each axis to calibrate it.;
 #X text 13 111 turn on polling:;
-#X msg 533 163 open \$1;
-#X obj 516 140 hradio 15 1 1 8 empty empty choose_a_device 0 -6 1 9
--262144 -1 -1 2;
-#X floatatom 516 165 1 0 0 0 - - -;
 #X msg 180 146 refresh;
 #X obj 130 171 mouse 0;
 #X obj 619 3 pddp;
-#X connect 1 0 38 0;
-#X connect 9 0 38 0;
-#X connect 10 0 38 0;
-#X connect 11 0 38 0;
+#X msg 500 148 open \$1;
+#X obj 500 128 hradio 15 1 1 8 \$0-device-number empty choose_a_device
+0 -6 1 9 -262144 -1 -1 3;
+#X obj 474 128 nbx 1 14 -1e+37 1e+37 0 0 empty \$0-device-number empty
+0 -6 0 14 -166441 -1 -1 0 256;
+#X connect 1 0 35 0;
+#X connect 9 0 35 0;
+#X connect 10 0 35 0;
+#X connect 11 0 35 0;
 #X connect 13 0 12 0;
 #X connect 15 0 0 0;
 #X connect 15 1 2 0;
@@ -141,12 +149,11 @@ in each axis to calibrate it.;
 #X connect 31 7 21 0;
 #X connect 31 8 23 0;
 #X connect 31 9 30 0;
-#X connect 34 0 12 1;
-#X connect 35 0 36 0;
-#X connect 35 0 34 0;
-#X connect 37 0 38 0;
-#X connect 38 0 5 0;
-#X connect 38 1 4 0;
-#X connect 38 2 3 0;
-#X connect 38 3 15 0;
-#X connect 38 3 31 0;
+#X connect 34 0 35 0;
+#X connect 35 0 5 0;
+#X connect 35 1 4 0;
+#X connect 35 2 3 0;
+#X connect 35 3 15 0;
+#X connect 35 3 31 0;
+#X connect 37 0 12 1;
+#X connect 38 0 37 0;
diff --git a/hid_cube.pd b/hid_cube.pd
index 929efb8..83957ed 100644
--- a/hid_cube.pd
+++ b/hid_cube.pd
@@ -1,7 +1,7 @@
 #N canvas 381 547 479 305 10;
 #X obj 72 63 inlet;
 #X obj 72 240 outlet;
-#X text 120 63 input range: -1 to 1;
+#X text 120 63 input range: 0 to 1;
 #X text 128 240 output range: 0 to 1;
 #X obj 72 166 pow 3;
 #X text 7 9 [hid_cube];
diff --git a/hid_cuberoot.pd b/hid_cuberoot.pd
index 514c19e..096f3c7 100644
--- a/hid_cuberoot.pd
+++ b/hid_cuberoot.pd
@@ -1,7 +1,7 @@
 #N canvas 612 444 436 353 10;
 #X obj 72 63 inlet;
 #X obj 72 240 outlet;
-#X text 120 63 input range: -1 to 1;
+#X text 120 63 input range: 0 to 1;
 #X text 128 240 output range: 0 to 1;
 #X obj 73 162 pow 0.333333;
 #X text 41 18 [hid_cuberoot];
diff --git a/hid_exp.pd b/hid_exp.pd
index de43e75..b17ce93 100644
--- a/hid_exp.pd
+++ b/hid_exp.pd
@@ -1,7 +1,7 @@
 #N canvas 76 444 487 313 10;
 #X obj 72 38 inlet;
 #X obj 86 263 outlet;
-#X text 120 38 input range: -1 to 1;
+#X text 120 38 input range: 0 to 1;
 #X text 142 263 output range: 0 to 1;
 #X text 7 9 [hid_exp];
 #X obj 86 178 pow;
diff --git a/hid_graph.pd b/hid_graph.pd
index db3b625..82b5c2e 100644
--- a/hid_graph.pd
+++ b/hid_graph.pd
@@ -1,4 +1,4 @@
-#N canvas 461 501 539 370 10;
+#N canvas 461 501 543 374 10;
 #X obj 193 9 inlet;
 #N canvas 0 22 458 308 graph5 0;
 #X array \$0-hid_graph_array 100 float 2;
@@ -6,12 +6,12 @@
 #X restore -35 30 graph;
 #X obj 193 285 outlet;
 #X text 240 69 gives a range of 0-100;
-#X text 237 11 input range -1 to 1;
 #X text 244 286 output range 0 to 1;
 #X obj 193 170 tabread \$0-hid_graph_array;
 #X text 43 176 [hid_graph];
 #X obj 193 107 * 100;
-#X connect 0 0 8 0;
-#X connect 6 0 2 0;
-#X connect 8 0 6 0;
+#X text 237 11 input range: 0 to 1;
+#X connect 0 0 7 0;
+#X connect 5 0 2 0;
+#X connect 7 0 5 0;
 #X coords 0 0 1 1 120 120 1;
diff --git a/hid_invert.pd b/hid_invert.pd
new file mode 100644
index 0000000..c7eceb7
--- /dev/null
+++ b/hid_invert.pd
@@ -0,0 +1,14 @@
+#N canvas 360 364 381 307 10;
+#X obj 70 32 inlet;
+#X obj 84 249 outlet;
+#X text 140 249 output range: 0 to 1;
+#X text 9 5 [hid_invert];
+#X text 118 32 input range: 0 to 1;
+#X obj 84 142 -;
+#X msg 70 122 1;
+#X obj 70 103 t b f;
+#X connect 0 0 7 0;
+#X connect 5 0 1 0;
+#X connect 6 0 5 0;
+#X connect 7 0 6 0;
+#X connect 7 1 5 1;
diff --git a/hid_log.pd b/hid_log.pd
index bcc0a54..4ded8d1 100644
--- a/hid_log.pd
+++ b/hid_log.pd
@@ -1,7 +1,7 @@
 #N canvas 252 423 377 303 10;
 #X obj 84 32 inlet;
 #X obj 84 249 outlet;
-#X text 132 32 input range: -1 to 1;
+#X text 132 32 input range: 0 to 1;
 #X text 140 249 output range: 0 to 1;
 #X text 9 5 [hid_log];
 #X obj 84 134 * 1.71828;
diff --git a/hid_square.pd b/hid_square.pd
index 32499d4..3a2074a 100644
--- a/hid_square.pd
+++ b/hid_square.pd
@@ -1,7 +1,7 @@
 #N canvas 608 576 479 305 10;
 #X obj 72 63 inlet;
 #X obj 72 240 outlet;
-#X text 120 63 input range: -1 to 1;
+#X text 120 63 input range: 0 to 1;
 #X text 128 240 output range: 0 to 1;
 #X obj 72 149 t f f;
 #X obj 72 172 *;
diff --git a/hid_squareroot.pd b/hid_squareroot.pd
index 572ffab..2900fea 100644
--- a/hid_squareroot.pd
+++ b/hid_squareroot.pd
@@ -1,7 +1,7 @@
 #N canvas 170 430 428 345 10;
 #X obj 72 63 inlet;
 #X obj 72 240 outlet;
-#X text 120 63 input range: -1 to 1;
+#X text 120 63 input range: 0 to 1;
 #X text 128 240 output range: 0 to 1;
 #X text 41 18 [hid_sqrt];
 #X obj 72 143 sqrt;