diff --git a/pd/src/info-test.pd b/pd/src/info-test.pd
deleted file mode 100644
index bfc4472aed966b33ec2979fd6f93f893847f9052..0000000000000000000000000000000000000000
--- a/pd/src/info-test.pd
+++ /dev/null
@@ -1,161 +0,0 @@
-#N canvas 390 64 692 599 10;
-#X msg 102 10 print;
-#X obj 102 32 pdinfo;
-#X msg 547 23 pi;
-#X obj 547 45 pdinfo;
-#X obj 547 103 *;
-#X obj 393 103 * 3.14159;
-#X obj 393 161 ==;
-#X obj 547 72 t a a;
-#X msg 393 23 3.14159;
-#X obj 392 124 print worsepi*pi;
-#X obj 393 183 print are_they_equal?;
-#X obj 547 125 print betterpi*pi;
-#X msg 55 76 audio-api;
-#X msg 55 106 audio-apilist;
-#X msg 55 136 audio-apilist-raw;
-#X msg 55 166 audio-inchannels;
-#X msg 55 246 audio-indevlist;
-#X msg 55 276 audio-multidev-support;
-#X msg 55 306 audio-outchannels;
-#X msg 55 386 audio-outdevlist;
-#X msg 55 416 blocksize;
-#X msg 55 446 dir;
-#X msg 235 76 midi-api;
-#X msg 235 106 midi-apilist;
-#X msg 235 186 midi-indevlist;
-#X msg 235 266 midi-outdevlist;
-#X msg 235 296 pi;
-#X msg 235 326 samplerate;
-#X msg 235 356 version;
-#X msg 235 436 print;
-#X obj 55 518 pdinfo;
-#X obj 235 468 t a;
-#X obj 55 540 print;
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-#X msg 55 216 audio-indev \$1;
-#X msg 55 356 audio-outdev \$1;
-#X floatatom 81 332 5 0 0 0 - - -, f 5;
-#X floatatom 261 132 5 0 0 0 - - -, f 5;
-#X floatatom 261 212 5 0 0 0 - - -, f 5;
-#X msg 235 156 midi-indev \$1;
-#X msg 235 236 midi-outdev \$1;
-#X obj 637 86 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
--1;
-#X obj 643 46 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
--1;
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-#X msg 55 476 dsp-status;
-#X msg 351 383 print;
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-#X obj 481 502 classinfo classinfo;
-#X msg 481 370 classinfo canvasinfo pdinfo;
-#X obj 481 392 list split 1;
-#X obj 521 415 t a;
-#X msg 481 436 print \$1;
-#X obj 481 458 unpack s s;
-#X obj 481 480 list trim;
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-#X obj 119 149 classinfo objectmaker;
-#X msg 119 34 bang;
-#X obj 119 86 until;
-#X obj 119 108 f;
-#X obj 159 108 + 1;
-#X obj 119 171 route bang;
-#X obj 36 119 b;
-#X floatatom 224 123 5 0 0 0 - - -, f 5;
-#X msg 223 87 0;
-#X msg 186 196 symbol \$1;
-#X obj 186 265 classinfo;
-#X msg 186 240 size;
-#X obj 186 298 moses;
-#X msg 301 262 1e+07;
-#X obj 36 380 f;
-#X obj 186 218 t b a;
-#X obj 119 56 trigger bang anything;
-#X msg 330 48 size;
-#X obj 330 92 print;
-#X obj 47 451 print;
-#X obj 330 70 classinfo max;
-#X obj 166 330 t a a;
-#X connect 0 0 5 0;
-#X connect 1 0 16 0;
-#X connect 2 0 3 0;
-#X connect 3 0 4 0;
-#X connect 3 0 0 0;
-#X connect 3 0 7 0;
-#X connect 4 0 3 1;
-#X connect 5 0 6 0;
-#X connect 5 1 9 0;
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-#X connect 6 0 14 0;
-#X connect 8 0 3 1;
-#X connect 9 0 15 0;
-#X connect 10 0 12 0;
-#X connect 11 0 10 0;
-#X connect 12 0 21 0;
-#X connect 13 0 12 1;
-#X connect 14 0 19 0;
-#X connect 15 0 11 0;
-#X connect 15 1 10 1;
-#X connect 16 0 2 0;
-#X connect 16 1 8 0;
-#X connect 16 1 13 0;
-#X connect 17 0 20 0;
-#X connect 20 0 18 0;
-#X connect 21 0 14 1;
-#X connect 21 1 12 1;
-#X restore 256 519 pd find-smallest-object-size;
-#X connect 0 0 1 0;
-#X connect 2 0 3 0;
-#X connect 2 0 42 0;
-#X connect 3 0 7 0;
-#X connect 3 0 41 0;
-#X connect 4 0 6 1;
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-#X connect 6 0 10 0;
-#X connect 7 0 4 0;
-#X connect 7 1 4 1;
-#X connect 8 0 5 0;
-#X connect 12 0 30 0;
-#X connect 13 0 30 0;
-#X connect 14 0 30 0;
-#X connect 15 0 30 0;
-#X connect 16 0 30 0;
-#X connect 17 0 30 0;
-#X connect 18 0 30 0;
-#X connect 19 0 30 0;
-#X connect 20 0 30 0;
-#X connect 21 0 30 0;
-#X connect 22 0 31 0;
-#X connect 23 0 31 0;
-#X connect 24 0 31 0;
-#X connect 25 0 31 0;
-#X connect 26 0 31 0;
-#X connect 27 0 31 0;
-#X connect 28 0 31 0;
-#X connect 29 0 31 0;
-#X connect 30 0 32 0;
-#X connect 31 0 30 0;
-#X connect 33 0 34 0;
-#X connect 34 0 30 0;
-#X connect 35 0 30 0;
-#X connect 36 0 35 0;
-#X connect 37 0 39 0;
-#X connect 38 0 40 0;
-#X connect 39 0 31 0;
-#X connect 40 0 31 0;
-#X connect 44 0 30 0;
-#X connect 45 0 43 0;
-#X connect 46 0 47 0;
-#X connect 49 0 50 0;
-#X connect 50 0 52 0;
-#X connect 50 1 51 0;
-#X connect 51 0 50 0;
-#X connect 52 0 53 0;
-#X connect 53 0 54 0;
-#X connect 53 1 48 1;
-#X connect 54 0 48 0;
diff --git a/pd/src/test.pd b/pd/src/test.pd
deleted file mode 100644
index 745e8dd15c2d120113a9e27f7590a66b7d3cbd6a..0000000000000000000000000000000000000000
--- a/pd/src/test.pd
+++ /dev/null
@@ -1,7 +0,0 @@
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-#X floatatom 222 141 5 0 0 0 - - -, f 5;
-#N canvas 0 0 450 300 (subpatch) 0;
-#X array array1 5 float 1;
-#A 0 0 -0.0571432 1.11759e-08 -0.071429 -0.071429;
-#X coords 0 1 5 -1 200 140 1;
-#X restore 37 71 graph;
diff --git a/pd/src/test10.pd b/pd/src/test10.pd
deleted file mode 100644
index 0ee64e60416ebb7d250303e98c336f0c76870e92..0000000000000000000000000000000000000000
--- a/pd/src/test10.pd
+++ /dev/null
@@ -1,12 +0,0 @@
-#N canvas 583 132 450 300 10;
-#X obj 111 137 aaaaaaaaaaaaaaaa;
-#X obj 96 51 key;
-#X obj 96 72 print PRESS;
-#X obj 174 72 print RELEASE;
-#X obj 265 72 print NAME;
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-#X obj 152 104 l2ork_toggle_console 1;
-#X obj 174 51 keyup;
-#X connect 1 0 2 0;
-#X connect 5 0 4 0;
-#X connect 7 0 3 0;
diff --git a/pd/src/test2.pd b/pd/src/test2.pd
deleted file mode 100644
index b180eea85351fb58f3f3348031446200cb725000..0000000000000000000000000000000000000000
--- a/pd/src/test2.pd
+++ /dev/null
@@ -1,36 +0,0 @@
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-#X floatatom 357 86 5 0 0 0 - - -, f 5;
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-#X obj 330 178 osc~ 1000;
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-#N canvas 0 0 450 300 (subpatch) 0;
-#X array \$0-array 100 float 3;
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-0.532186 0.417132 0.294931 0.167691 0.0375801 -0.0931739 -0.222334
--0.347693 -0.467094 -0.57851 -0.680033 -0.769903 -0.846613 -0.908843
--0.955501 -0.985825 -0.999289 -0.995631 -0.974954 -0.937602 -0.884185
--0.815655 -0.733173 -0.638129 -0.532178 -0.417124 -0.294923 -0.167682
--0.0375714 0.0931826 0.222342 0.347701 0.467102 0.578517 0.680039 0.769909
-0.846617 0.908847 0.955503 0.985827 0.99929 0.995632 0.974955 0.937604
-0.884188 0.815659 0.733178 0.638135 0.532185 0.417132 0.294931 0.167691
-0.0375799 -0.0931741 -0.222334 -0.347693 -0.467094 -0.57851 -0.680033
--0.769903 -0.846613 -0.908843 -0.955501 -0.985825 -0.999289 -0.995631
--0.974954 -0.937602 -0.884185 -0.815654 -0.733173 -0.638129 -0.532178
--0.417124 -0.294923 -0.167682 -0.0375712;
-#X coords 0 1 99 -1 200 140 1;
-#X restore 80 82 graph;
-#X obj 306 205 tabwrite~ \$0-array;
-#X obj 369 131 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
--1 -1;
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-;
-#X connect 0 0 2 0;
-#X connect 1 0 2 1;
-#X connect 2 0 6 0;
-#X connect 3 0 6 0;
-#X connect 7 0 6 0;
-#X connect 8 0 3 0;
diff --git a/pd/src/test3.pd b/pd/src/test3.pd
deleted file mode 100644
index fb2c597009f33bd33f70a9c75a16dfe2203498e5..0000000000000000000000000000000000000000
--- a/pd/src/test3.pd
+++ /dev/null
@@ -1,14 +0,0 @@
-#N struct IR-blobs float x float y symbol s;
-#N canvas 782 106 450 300 10;
-#N canvas 526 148 481 416 IR-data 0;
-#X scalar IR-blobs 616 680 blob1 \;;
-#X scalar IR-blobs 211 368 blob2 \;;
-#X scalar IR-blobs 943 759 blob3 \;;
-#X scalar IR-blobs 419 760 blob4 \;;
-#X coords 0 0 1024 768 256 196 1;
-#X restore 595 246 pd IR-data;
-#N canvas 303 253 342 204 IR-blobs 0;
-#X obj 39 34 struct IR-blobs float x float y symbol s;
-#X obj 39 71 filledcurve 9 30 0 0 -30 -30 0 0 30 30 0;
-#X obj 65 109 drawsymbol s -60 -75 0 1 blob;
-#X restore 702 216 pd IR-blobs;
diff --git a/pd/src/test4.pd b/pd/src/test4.pd
deleted file mode 100644
index 27713cddd5c4156932d19b9e72a6fa692ab7417e..0000000000000000000000000000000000000000
--- a/pd/src/test4.pd
+++ /dev/null
@@ -1,5 +0,0 @@
-#N canvas 433 184 450 300 10;
-#X floatatom 40 40 5 0 0 0 - - -, f 5;
-#X floatatom 399 207 5 0 0 0 - - -, f 5;
-#X obj 171 26 l2ork_toggle_scrollbars 0;
-#X connect 0 0 1 0;
diff --git a/pd/src/test6.pd b/pd/src/test6.pd
deleted file mode 100644
index f8e3493b31d71c98aa22a7e9c313912fd77db352..0000000000000000000000000000000000000000
--- a/pd/src/test6.pd
+++ /dev/null
@@ -1,95 +0,0 @@
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-#X connect 40 0 41 0;
-#X connect 41 0 42 0;
-#X connect 42 0 43 0;
-#X connect 43 0 44 0;
-#X connect 44 0 45 0;
-#X connect 45 0 46 0;
diff --git a/pd/src/test7.pd b/pd/src/test7.pd
deleted file mode 100644
index b925df319bd9600024293ccbd7e4a648162a22d4..0000000000000000000000000000000000000000
--- a/pd/src/test7.pd
+++ /dev/null
@@ -1,3 +0,0 @@
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-#X obj 125 78 bng 15 250 50 0 a b empty 17 7 0 10 -262144 -1 -1;
-#X obj 142 78 tgl 15 0 a b empty 17 7 0 10 -262144 -1 -1 1 1;
diff --git a/pd/src/test8.pd b/pd/src/test8.pd
deleted file mode 100644
index 321125f7e126c7c81d86178380895a9ab4ab2393..0000000000000000000000000000000000000000
--- a/pd/src/test8.pd
+++ /dev/null
@@ -1,6 +0,0 @@
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-#N canvas 678 267 450 300 aaa 0;
-#X obj 139 137 Scope~ 100 53 256 3 128 -1 1 0 0 0 0 102 255 51 135
-135 135 0;
-#X coords 0 -1 1 1 178 113 1 100 100;
-#X restore 155 161 pd aaa;
diff --git a/pd/src/test9.pd b/pd/src/test9.pd
deleted file mode 100644
index ca9d0c9b1bf08677303af18103d60c6b05b0993e..0000000000000000000000000000000000000000
--- a/pd/src/test9.pd
+++ /dev/null
@@ -1,6 +0,0 @@
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-#X obj 105 50 window_name;
-#X symbolatom 105 71 10 0 0 0 - - -, f 10;
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