pd/doc/5.reference acoustics-help.pd,1.1.1.1,1.2 - Pd-cvs

31 Dec 2005


      Update of /cvsroot/pure-data/pd/doc/5.reference
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15698/pd/doc/5.reference
Modified Files:
    acoustics-help.pd 
Log Message:
re-synced with my own source tree...
Index: acoustics-help.pd
===================================================================
RCS file: /cvsroot/pure-data/pd/doc/5.reference/acoustics-help.pd,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** acoustics-help.pd	9 May 2003 16:03:49 -0000	1.1.1.1
--- acoustics-help.pd	31 Dec 2005 02:56:03 -0000	1.2
***************
*** 1,40 ****
! #N canvas 163 25 582 408 12;
! #X obj 15 269 ftom;
  #X obj 8 10 mtof;
! #X obj 15 217 mtof;
! #X floatatom 15 189 0 0 0;
! #X floatatom 15 244 0 0 0;
  #X obj 64 10 ftom;
! #X floatatom 15 293 0 0 0;
  #X obj 120 11 dbtorms;
  #X obj 196 11 rmstodb;
  #X obj 275 11 dbtopow;
  #X obj 352 11 powtodb;
  #X text 21 53 The mtof object transposes a midi value into a frequency
  in Hertz , so that "69" goes to "440". You can specify microtonal
  pitches as in "69.5" (a quarter tone higher than 69). Ftom does the
! reverse.;
! #X floatatom 147 185 0 0 0;
! #X floatatom 147 240 0 0 0;
! #X floatatom 147 289 0 0 0;
! #X obj 147 213 dbtorms;
! #X obj 147 265 rmstodb;
! #X floatatom 261 186 0 0 0;
! #X floatatom 261 241 0 0 0;
! #X floatatom 261 290 0 0 0;
! #X obj 261 214 dbtopow;
! #X obj 261 266 powtodb;
! #X text 27 336 Overflows and underflows are clipped.;
! #X text 300 376 updated for pd version 0.33;
  #X connect 0 0 6 0;
  #X connect 2 0 4 0;
  #X connect 3 0 2 0;
  #X connect 4 0 0 0;
  #X connect 12 0 15 0;
! #X connect 13 0 16 0;
  #X connect 15 0 13 0;
! #X connect 16 0 14 0;
  #X connect 17 0 20 0;
! #X connect 18 0 21 0;
  #X connect 20 0 18 0;
- #X connect 21 0 19 0;
--- 1,47 ----
! #N canvas 0 466 571 483 12;
! #X obj 32 393 ftom;
  #X obj 8 10 mtof;
! #X obj 32 341 mtof;
! #X floatatom 32 313 0 0 0 0 - - -;
! #X floatatom 32 368 0 0 0 0 - - -;
  #X obj 64 10 ftom;
! #X floatatom 32 417 0 0 0 0 - - -;
  #X obj 120 11 dbtorms;
  #X obj 196 11 rmstodb;
  #X obj 275 11 dbtopow;
  #X obj 352 11 powtodb;
+ #X floatatom 164 309 0 0 0 0 - - -;
+ #X floatatom 164 364 0 0 0 0 - - -;
+ #X floatatom 164 413 0 0 0 0 - - -;
+ #X obj 164 337 dbtorms;
+ #X obj 164 389 rmstodb;
+ #X floatatom 278 310 0 0 0 0 - - -;
+ #X floatatom 278 365 0 0 0 0 - - -;
+ #X floatatom 278 414 0 0 0 0 - - -;
+ #X obj 278 338 dbtopow;
+ #X obj 278 390 powtodb;
+ #X text 23 245 Finally , dbtopow and powtodb convert decibels to and
+ from power units , equal to the square of the "RMS" amplitude.;
+ #X text 304 448 updated for pd version 0.40.;
  #X text 21 53 The mtof object transposes a midi value into a frequency
  in Hertz , so that "69" goes to "440". You can specify microtonal
  pitches as in "69.5" (a quarter tone higher than 69). Ftom does the
! reverse. A frequency of zero Hertz is given a MIDI value of -1500 (strictly
! speaking , it is negative infinity.);
! #X text 22 149 The dbtorms and rmstodb objects convert from decibels
! to linear ("RMS") amplitude , so that 100 dB corresponds to an "RMS"
! of 1 Zero amplitude (strictly speaking , minus infinity dB) is clipped
! to zero dB , and zero dB , which should correspond to 1e-04 in "RMS"
! , is instead rounded down to zero.;
  #X connect 0 0 6 0;
  #X connect 2 0 4 0;
  #X connect 3 0 2 0;
  #X connect 4 0 0 0;
+ #X connect 11 0 14 0;
  #X connect 12 0 15 0;
! #X connect 14 0 12 0;
  #X connect 15 0 13 0;
! #X connect 16 0 19 0;
  #X connect 17 0 20 0;
! #X connect 19 0 17 0;
  #X connect 20 0 18 0;