Update of /cvsroot/pure-data/pd/extra/bonk~ In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24040/extra/bonk~

Added Files: bonk~-help.pd Log Message: Added about 64 files that I hadn't realized weren't in the CVS repository. Threw in pd/portaudio/pa_win_wdmks for good measure, although I haven't tried compiling that in yet (no windoze machine handy today).

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Optionally , and less reliably , you can have Bonk check the attack against a collection of stored templates to try to guess which of two or more instruments was hit. Bonk is described theoretically in the 1998 ICMC proceedings , reprinted on http://man104nfs.ucsd.edu/~mpuckett. ; #X text 470 70 click here; #X text 471 83 to start DSP; #X text 8 191 Bonk's two outputs are the raw spectrum of the attack (provided as a list of 11 numbers giving the signal "loudness" in the 11 frequency bands used) , and the "cooked" output which gives only an instrument number (counting up from zero) and a "velocity". The instrumnent number is significant only if Bonk has a "template set" in memory.; #X text 8 368 In this patch , after starting DSP , you can print out the raw or cooked output using the two "spigots" or listen to a synthesizer output by raising its volume.; #X text 259 448 enable printout; #X text 705 32 output volume; #X text 719 50 (0-100); #X text 533 118 Set low and high thresholds. Signal growth must exceed the high one and then fall to the low one to make an attack.; #X text 533 151 Minimum velocity to output (quieter notes are ignored.) ; #X msg 442 180 mask 4 0.7; #X msg 442 214 debounce 0; #X text 8 299 Bonk's analysis is carried out on a 256-point window (6 msec at 44.1 kHz) and by default the analysis period is 128 samples. The analysis period can be specified as Bonk's creation argument but must be a multiple of 64; #X text 532 219 Minimum time (msec) between attacks; #X text 532 170 Describes how energy in each frequency band masks later energy in the band. Here the masking is total for 4 analysis periods and then drops by 0.7 each period.; #X text 530 244 Forget all templates and start learning new ones. The argument gives the number of times you will hit each instrument (10 recommended.) Turn on the output volume above for audible feedback as you train Bonk. "Learn 0" exits learn mode.; #X text 530 328 Forget the last template. In Learn mode , use "forget" to erase and record over a template.; #X text 595 368 Write templates to a file in text-editable format. ; #X text 596 398 Read templates from a file.; #X text 538 493 Print out all settings and templates.; #X msg 442 150 minvel 10; #X text 538 426 Poll the current spectrum via "raw" outlet , You can set a very high threshold if you don't want attacks mixed in.; #X text 218 12 BONK - an attack detector for small percussion instruments ; #X msg 634 517 print; #X msg 437 456 debug 0; #X text 538 466 turn debugging on or off.; #X obj 118 422 phasor~ 110; #X obj 106 510 dac~; #X obj 105 483 *~; #X floatatom 160 466 5 0 0 0 - - -; #X obj 157 488 dbtorms; #X connect 1 0 2 1; #X connect 2 0 0 0; #X connect 3 0 1 0; #X connect 4 0 1 0; #X connect 5 0 6 0; #X connect 6 0 15 0; #X connect 6 1 2 0; #X connect 6 1 20 0; #X connect 7 0 6 0; #X connect 8 0 6 0; #X connect 9 0 6 0; #X connect 10 0 6 0; #X connect 14 0 15 1; #X connect 15 0 13 0; #X connect 16 0 14 0; #X connect 17 0 14 0; #X connect 21 0 19 0; #X connect 22 0 21 0; #X connect 23 0 6 0; #X connect 24 0 6 0; #X connect 25 0 6 0; #X connect 26 0 6 0; #X connect 27 0 21 0; #X connect 28 0 6 0; #X connect 39 0 6 0; #X connect 40 0 6 0; #X connect 49 0 6 0; #X connect 53 0 6 0; #X connect 55 0 57 0; #X connect 57 0 56 0; #X connect 57 0 56 1; #X connect 58 0 59 0; #X connect 59 0 57 1;