externals/iem/iemmatrix/doc mtx_dbtorms.pd, NONE, 1.1 mtx_rmstodb.pd, NONE, 1.1 - Pd-cvs

27 Jun 2005


      Update of /cvsroot/pure-data/externals/iem/iemmatrix/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25235/doc
Added Files:
    mtx_dbtorms.pd mtx_rmstodb.pd 
Log Message:
added [mtx_dbtorms] and [mtx_rmstodb]
--- NEW FILE: mtx_rmstodb.pd ---
#N canvas 382 124 687 471 10;
#X obj 485 95 matrix;
#X text 435 77 see also help for;
#X obj 181 90 mtx_eye;
#X obj 64 258 mtx_rand 4 2;
#X msg 64 233 bang;
#X obj 64 307 t a a;
#X obj 105 307 mtx_print org;
#X obj 64 357 t a a;
#X msg 181 71 3 3;
#X obj 181 110 mtx_* 100;
#X obj 48 162 mtx_print dbtorms;
#X obj 48 100 mtx 2 2;
#X text 290 305 note: dB(pd):=dB(techn)+100;
#X text 307 337 this means: 100dB(pd)==unity gain (==1);
#X text 404 375 0dB(pd)==zero gain (==0);
#X text 391 354 106dB(pd)~=double gain (==2);
#X text 188 7 convert rms to dB(pd);
#X text 44 34 convert a linear value to dB(pd) to for each element
of a matrix;
#X obj 48 134 mtx_rmstodb;
#X obj 64 330 mtx_dbtorms;
#X obj 64 380 mtx_rmstodb;
#X obj 105 357 mtx_print rms;
#X obj 64 407 mtx_print db;
#X obj 483 124 mtx_dbtorms;
#X obj 483 145 rmstodb;
#X msg 48 80 0 1 0.1 2;
#X obj 64 277 mtx_* 100;
#X connect 2 0 9 0;
#X connect 3 0 26 0;
#X connect 4 0 3 0;
#X connect 5 0 19 0;
#X connect 5 1 6 0;
#X connect 7 0 20 0;
#X connect 7 1 21 0;
#X connect 8 0 2 0;
#X connect 9 0 18 0;
#X connect 11 0 18 0;
#X connect 18 0 10 0;
#X connect 19 0 7 0;
#X connect 20 0 22 0;
#X connect 25 0 11 0;
#X connect 26 0 5 0;
--- NEW FILE: mtx_dbtorms.pd ---
#N canvas 382 124 687 471 10;
#X obj 485 95 matrix;
#X text 435 77 see also help for;
#X obj 181 100 mtx_eye;
#X obj 64 285 mtx_rand 4 2;
#X msg 64 263 bang;
#X obj 64 307 t a a;
#X obj 105 307 mtx_print org;
#X obj 64 357 t a a;
#X msg 181 79 3 3;
#X obj 48 134 mtx_dbtorms;
#X obj 64 380 mtx_dbtorms;
#X obj 483 125 mtx_rmstodb;
#X obj 483 145 dbtorms;
#X obj 181 121 mtx_* 100;
#X obj 48 162 mtx_print dbtorms;
#X obj 64 330 mtx_rmstodb;
#X obj 105 357 mtx_print db;
#X obj 64 407 mtx_print db;
#X obj 48 100 mtx 2 2;
#X text 188 7 convert dB(pd) to rms;
#X text 44 34 convert dB(pd) to a linear value for each element of
a matrix;
#X text 290 305 note: dB(pd):=dB(techn)+100;
#X text 307 337 this means: 100dB(pd)==unity gain (==1);
#X text 404 375 0dB(pd)==zero gain (==0);
#X msg 48 80 0 100 97 106;
#X text 391 354 106dB(pd)~=double gain (==2);
#X connect 2 0 13 0;
#X connect 3 0 5 0;
#X connect 4 0 3 0;
#X connect 5 0 15 0;
#X connect 5 1 6 0;
#X connect 7 0 10 0;
#X connect 7 1 16 0;
#X connect 8 0 2 0;
#X connect 9 0 14 0;
#X connect 10 0 17 0;
#X connect 13 0 9 0;
#X connect 15 0 7 0;
#X connect 18 0 9 0;
#X connect 24 0 18 0;