1 files changed, 84 insertions, 0 deletions
diff --git a/pd/doc/7.stuff/audio-playpen/1_DSP_INTRO.pd b/pd/doc/7.stuff/audio-playpen/1_DSP_INTRO.pd
new file mode 100644
index 00000000..17ee73c6
--- /dev/null
+++ b/pd/doc/7.stuff/audio-playpen/1_DSP_INTRO.pd
@@ -0,0 +1,84 @@
+#N canvas 10 10 551 484 10;
+#X text 41 3 ABSTRACTIONS IN THIS DIRECTORY;
+#X text 117 22 sampler;
+#X text 117 36 gain control;
+#X text 117 50 ring mod;
+#X text 21 142 OTHER OBJECTS YOU WILL NEED;
+#X obj 21 171 dac~;
+#X text 54 173 output;
+#X text 21 156 audio:;
+#X obj 21 188 adc~;
+#X text 54 187 input;
+#X obj 21 205 +~;
+#X obj 45 205 -~;
+#X obj 21 222 *~;
+#X obj 45 222 /~;
+#X text 71 215 arithmetic;
+#X obj 28 280 bp~;
+#X text 56 278 bandpass filter;
+#X text 58 293 bandpass with "audio";
+#X text 55 301 control for second input;
+#X obj 28 297 vcf~;
+#X obj 261 37 metro;
+#X text 294 40 repeated message;
+#X obj 253 157 float;
+#X text 292 156 store numbers;
+#X obj 252 398 random;
+#X text 298 397 random;
+#X obj 253 174 pack;
+#X text 292 170 combines numbers;
+#X obj 253 191 unpack;
+#X text 297 196 opposite;
+#X obj 253 208 trigger;
+#X text 302 215 control order of execution;
+#X text 261 22 TIME;
+#X obj 261 54 del;
+#X text 294 54 wait then bang;
+#X obj 261 71 timer;
+#X text 294 68 measure time intervals;
+#X text 278 142 GLUE;
+#X obj 253 225 select;
+#X text 302 229 test values;
+#X obj 253 259 moses;
+#X text 302 257 parting the waters;
+#X obj 253 242 route;
+#X text 302 243 heavy select;
+#X obj 252 415 line;
+#X text 291 412 control ramp generator;
+#X obj 23 324 delwrite~;
+#X obj 23 341 delread~;
+#X obj 23 359 vd~;
+#X text 84 323 declare a delay line;
+#X text 83 340 read a delay line;
+#X text 282 303 UNIT CONVERSION;
+#X obj 258 324 mtof;
+#X obj 287 324 ftom;
+#X obj 258 341 dbtorms;
+#X obj 305 341 rmstodb;
+#X obj 258 358 dbtopow;
+#X obj 305 358 powtodb;
+#X text 357 323 frequency to MIDI;
+#X text 355 339 db to amplitude;
+#X text 356 356 db to power;
+#N canvas 0 0 600 400 /SUBPATCH/ 0;
+#X restore 64 405 pd;
+#X text 100 404 subpatch;
+#X obj 64 422 inlet;
+#X obj 100 419 inlet~;
+#X obj 64 439 outlet;
+#X obj 105 436 outlet~;
+#X obj 28 246 hip~;
+#X text 55 245 high pass filter;
+#X obj 28 263 lop~;
+#X text 55 263 low pass filter;
+#X text 257 101 ARITHMETIC;
+#X text 117 64 control-to-signal;
+#X text 116 94 delay loop;
+#X text 116 108 variable delay loop;
+#X obj 41 36 qgain;
+#X obj 41 53 qring;
+#X obj 41 70 qslew;
+#X obj 41 89 qdelay;
+#X obj 41 18 qsample ...;
+#X obj 42 108 qvd ...;
+#X text 50 359 variable time delay read;