externals/iem/iemmatrix/abs mtx_phon_curve-help.pd, 1.2, 1.3 mtx_phon_curve.pd, 1.2, 1.3 - Pd-cvs

9 Feb 2007


      Update of /cvsroot/pure-data/externals/iem/iemmatrix/abs
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30039
Modified Files:
    mtx_phon_curve-help.pd mtx_phon_curve.pd 
Log Message:
mtx_phon_curve: I changed the output values from [pow] to [dB] values!!! Seems to be the better way to use the abstraction.
mtx_phon_curve-help: corrected comments/conversion omitted.
Index: mtx_phon_curve.pd
===================================================================
RCS file: /cvsroot/pure-data/externals/iem/iemmatrix/abs/mtx_phon_curve.pd,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** mtx_phon_curve.pd	9 Feb 2007 20:05:05 -0000	1.2
--- mtx_phon_curve.pd	9 Feb 2007 20:33:48 -0000	1.3
***************
*** 3,91 ****
  #X obj 422 345 mtx_exp;
  #X obj 422 281 mtx_- 3.3;
! #X obj 211 491 mtx_+;
! #X obj 53 697 outlet;
  #X obj 296 284 mtx_.^ -0.8;
  #X obj 504 281 mtx_.^ 4;
! #X obj 296 426 mtx_* 3.64;
  #X obj 422 301 mtx_.^ 2;
  #X obj 422 321 mtx_* -0.6;
! #X obj 422 418 mtx_* -6.5;
! #X obj 422 445 mtx_+;
  #X text 94 53 freq;
  #X obj 78 104 mtx_* 0.001;
  #X obj 504 311 mtx_* 0.001;
- #X text 246 30 calculates the threshold of hearing for an arbitrary
- frequency vector/matrix;
  #X obj 79 133 t a a a a;
! #X obj 53 524 mtx_+;
! #X obj 53 477 mtx_* 0;
! #X obj 211 468 mtx_* 1;
! #X obj 182 346 / 100;
  #X obj 182 37 inlet;
  #X text 189 59 phon;
! #X obj 182 366 expr 1-$f1;
  #X obj 53 290 mtx_.^ -0.9;
! #X obj 53 418 mtx_* 1.183;
  #X obj 232 63 loadbang;
  #X obj 182 90 $1;
  #X obj 78 76 mtx_max2 0.1;
! #X text 313 151 3.64*f^(-.8) - 6.5* exp(-.6*(f-3.3)^2)+10^(-3)*f^4
  ;
! #X obj 53 546 mtx_* 0.1;
! #X obj 53 674 mtx_.^;
! #X obj 53 568 t a a;
! #X obj 53 589 mtx_size;
! #X obj 53 629 mtx_ones;
! #X obj 53 610 pack;
! #X obj 53 651 mtx_* 10;
! #X text 312 175 0 phon curve;
! #X text 312 193 absolute threshold of hearing;
  #X text 153 321 fade between;
  #X text 558 252 high freq. skirt;
  #X text 404 253 ear channel dip;
- #X text 313 125 3 right paths:;
- #X text 126 570 10^(x/10);
  #X text 277 250 low freq. skirt;
  #X text 307 266 0 phon;
  #X text 32 249 low freq. skirt;
  #X text 62 265 100 phon;
- #X text 31 227 left path: lower 100 phon skirt;
  #X text 362 567 Franz Zoter , 2007;
! #X connect 0 0 28 0;
  #X connect 1 0 10 0;
  #X connect 2 0 8 0;
! #X connect 3 0 17 1;
  #X connect 5 0 7 0;
  #X connect 6 0 14 0;
! #X connect 7 0 19 0;
  #X connect 8 0 9 0;
  #X connect 9 0 1 0;
  #X connect 10 0 11 0;
  #X connect 11 0 3 1;
! #X connect 13 0 16 0;
  #X connect 14 0 11 1;
! #X connect 16 0 24 0;
! #X connect 16 1 5 0;
! #X connect 16 2 2 0;
! #X connect 16 3 6 0;
! #X connect 17 0 30 0;
! #X connect 18 0 17 0;
! #X connect 19 0 3 0;
! #X connect 20 0 18 1;
! #X connect 20 0 23 0;
! #X connect 21 0 27 0;
! #X connect 23 0 19 1;
! #X connect 24 0 25 0;
! #X connect 25 0 18 0;
! #X connect 26 0 27 0;
! #X connect 27 0 20 0;
! #X connect 28 0 13 0;
! #X connect 30 0 32 0;
! #X connect 31 0 4 0;
! #X connect 32 0 33 0;
! #X connect 32 1 31 1;
! #X connect 33 0 35 0;
! #X connect 33 1 35 1;
! #X connect 34 0 36 0;
! #X connect 35 0 34 0;
! #X connect 36 0 31 0;
--- 3,79 ----
  #X obj 422 345 mtx_exp;
  #X obj 422 281 mtx_- 3.3;
! #X obj 53 553 mtx_+;
! #X obj 53 646 outlet;
  #X obj 296 284 mtx_.^ -0.8;
  #X obj 504 281 mtx_.^ 4;
! #X obj 296 390 mtx_* 3.64;
  #X obj 422 301 mtx_.^ 2;
  #X obj 422 321 mtx_* -0.6;
! #X obj 422 375 mtx_* -6.5;
! #X obj 422 402 mtx_+;
  #X text 94 53 freq;
  #X obj 78 104 mtx_* 0.001;
  #X obj 504 311 mtx_* 0.001;
  #X obj 79 133 t a a a a;
! #X obj 53 518 mtx_+;
! #X obj 53 448 mtx_* 0;
! #X obj 108 447 mtx_* 1;
! #X obj 155 355 / 100;
  #X obj 182 37 inlet;
  #X text 189 59 phon;
! #X obj 152 410 expr 1-$f1;
  #X obj 53 290 mtx_.^ -0.9;
! #X obj 53 388 mtx_* 1.183;
  #X obj 232 63 loadbang;
  #X obj 182 90 $1;
  #X obj 78 76 mtx_max2 0.1;
! #X text 344 135 3.64*f^(-.8) - 6.5* exp(-.6*(f-3.3)^2)+10^(-3)*f^4
  ;
! #X text 343 101 0 phon curve;
! #X text 343 118 absolute threshold of hearing;
  #X text 153 321 fade between;
  #X text 558 252 high freq. skirt;
  #X text 404 253 ear channel dip;
  #X text 277 250 low freq. skirt;
  #X text 307 266 0 phon;
  #X text 32 249 low freq. skirt;
  #X text 62 265 100 phon;
  #X text 362 567 Franz Zoter , 2007;
! #X obj 53 584 mtx_+ 0;
! #X obj 155 376 t f f;
! #X text 321 85 3 rightmost paths:;
! #X text 321 169 1 leftmost path: lower skirt of 100 phon curve;
! #X text 246 30 calculates the contours of equal loudness for an arbitrary
! frequency vector/matrix in dB;
! #X connect 0 0 27 0;
  #X connect 1 0 10 0;
  #X connect 2 0 8 0;
! #X connect 3 0 39 0;
  #X connect 5 0 7 0;
  #X connect 6 0 14 0;
! #X connect 7 0 18 0;
  #X connect 8 0 9 0;
  #X connect 9 0 1 0;
  #X connect 10 0 11 0;
  #X connect 11 0 3 1;
! #X connect 13 0 15 0;
  #X connect 14 0 11 1;
! #X connect 15 0 23 0;
! #X connect 15 1 5 0;
! #X connect 15 2 2 0;
! #X connect 15 3 6 0;
! #X connect 16 0 3 0;
! #X connect 17 0 16 0;
! #X connect 18 0 16 1;
! #X connect 19 0 40 0;
! #X connect 20 0 26 0;
! #X connect 22 0 18 1;
! #X connect 23 0 24 0;
! #X connect 24 0 17 0;
! #X connect 25 0 26 0;
! #X connect 26 0 19 0;
! #X connect 26 0 39 1;
! #X connect 27 0 13 0;
! #X connect 39 0 4 0;
! #X connect 40 0 17 1;
! #X connect 40 1 22 0;
Index: mtx_phon_curve-help.pd
===================================================================
RCS file: /cvsroot/pure-data/externals/iem/iemmatrix/abs/mtx_phon_curve-help.pd,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** mtx_phon_curve-help.pd	9 Feb 2007 20:05:05 -0000	1.2
--- mtx_phon_curve-help.pd	9 Feb 2007 20:33:48 -0000	1.3
***************
*** 2,9 ****
  #N canvas 0 0 450 300 (subpatch) 0;
  #X array phon_curve 31 float 1;
! #A 0 84.0263 70.2655 58.8035 49.2594 41.3145 34.7019 29.1992 24.6203
! 20.8105 17.6404 15.0023 12.8061 10.9765 9.44971 8.17099 7.09068 6.15842
! 5.31097 4.44516 3.36343 1.71908 -0.748856 -2.90756 -1.44298 2.53035
! 4.39339 6.70128 12.6629 27.8308 66.0912 162.329;
  #X coords 0 120 30 0 200 140 1;
  #X restore 36 187 graph;
--- 2,9 ----
  #N canvas 0 0 450 300 (subpatch) 0;
  #X array phon_curve 31 float 1;
! #A 0 91.9955 79.14 68.4519 59.5683 52.1864 46.0531 40.9579 36.7252
! 33.2091 30.2881 27.861 25.8434 24.1648 22.7658 21.5949 20.6057 19.7503
! 18.9676 18.1564 17.1207 15.5152 13.0798 10.9486 12.4363 16.429 18.3084
! 20.63 26.6031 41.7807 80.0491 176.294;
  #X coords 0 120 30 0 200 140 1;
  #X restore 36 187 graph;
***************
*** 26,30 ****
  #X connect 7 0 4 0;
  #X restore 247 230 pd mtx2tablemsg;
! #X obj 356 210 loadbang;
  #X obj 247 125 mtx_logspace;
  #X text 30 331 20;
--- 26,30 ----
  #X connect 7 0 4 0;
  #X restore 247 230 pd mtx2tablemsg;
! #X obj 365 208 loadbang;
  #X obj 247 125 mtx_logspace;
  #X text 30 331 20;
***************
*** 35,44 ****
  #X text 186 331 5440;
  #X text 226 331 21760;
! #X msg 356 230 bounds 0 120 30 0 , xticks 0 1 3 , yticks 0 20 1 ,
  ylabel 0 0 20 40 60 80 100 120;
  #X floatatom 246 48 5 0 0 0 - - -;
  #X obj 247 66 t b f f;
- #X obj 413 142 - 100;
- #X obj 247 186 mtx_+ -100;
  #X text 290 47 dial Phon-curve;
  #X obj 247 275 s phon_curve;
--- 35,42 ----
  #X text 186 331 5440;
  #X text 226 331 21760;
! #X msg 365 228 bounds 0 120 30 0 , xticks 0 1 3 , yticks 0 20 1 ,
  ylabel 0 0 20 40 60 80 100 120;
  #X floatatom 246 48 5 0 0 0 - - -;
  #X obj 247 66 t b f f;
  #X text 290 47 dial Phon-curve;
  #X obj 247 275 s phon_curve;
***************
*** 46,67 ****
  #X text 469 113 inletA: row/col frequency vector;
  #X text 469 131 inletB: phon value;
! #X text 470 155 outletA: row/col vector with phone curve at specified
! frequencies;
! #X text 385 258 note: the "0" phon curve corresponds to the absolute
  threshold of hearing;
  #X text 44 32 [mtx_phon_curve];
  #X obj 247 145 mtx_phon_curve 0;
! #X obj 247 165 mtx_powtodb;
! #X connect 1 0 17 0;
  #X connect 2 0 11 0;
! #X connect 3 0 24 0;
  #X connect 7 0 3 0;
! #X connect 11 0 17 0;
  #X connect 12 0 13 0;
  #X connect 13 0 7 0;
! #X connect 13 1 24 1;
! #X connect 13 2 14 0;
! #X connect 14 0 15 1;
! #X connect 15 0 1 0;
! #X connect 24 0 25 0;
! #X connect 25 0 15 0;
--- 44,61 ----
  #X text 469 113 inletA: row/col frequency vector;
  #X text 469 131 inletB: phon value;
! #X text 391 263 note: the "0" phon curve corresponds to the absolute
  threshold of hearing;
  #X text 44 32 [mtx_phon_curve];
+ #X text 480 345 Franz Zotter , 2007;
  #X obj 247 145 mtx_phon_curve 0;
! #X text 470 155 outletA: row/col vector with phone curve at specified
! frequencies in dB;
! #X connect 1 0 15 0;
  #X connect 2 0 11 0;
! #X connect 3 0 22 0;
  #X connect 7 0 3 0;
! #X connect 11 0 15 0;
  #X connect 12 0 13 0;
  #X connect 13 0 7 0;
! #X connect 13 1 22 1;
! #X connect 22 0 1 0;