From 32e228d1ca60d479025f5c10479ac866208e11ae Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Wed, 27 Aug 2008 22:27:30 +0000 Subject: merged in relevant changes from the v0-40 pd-extended release branch svn path=/trunk/externals/creb/; revision=10266 --- doc/bdiag~.pd | 97 ----------------------------------------------------------- 1 file changed, 97 deletions(-) delete mode 100644 doc/bdiag~.pd (limited to 'doc/bdiag~.pd') diff --git a/doc/bdiag~.pd b/doc/bdiag~.pd deleted file mode 100644 index f5e835f..0000000 --- a/doc/bdiag~.pd +++ /dev/null @@ -1,97 +0,0 @@ -#N canvas 34 203 724 407 10; -#X obj 34 45 metro; -#X msg 34 20 bang; -#X floatatom 76 20 5 0 0; -#X obj 34 327 dist~ 1; -#X obj 24 359 dac~; -#N canvas 731 115 262 403 systemparams 1; -#X floatatom 81 47 5 0 0; -#X floatatom 125 47 5 0 0; -#X floatatom 81 74 5 0 0; -#X floatatom 125 74 5 0 0; -#X floatatom 81 102 5 0 0; -#X floatatom 125 102 5 0 0; -#X floatatom 81 129 5 0 0; -#X floatatom 125 129 5 0 0; -#X floatatom 81 157 5 0 0; -#X floatatom 125 157 5 0 0; -#X floatatom 81 184 5 0 0; -#X floatatom 125 184 5 0 0; -#X floatatom 81 212 5 0 0; -#X floatatom 125 212 5 0 0; -#X floatatom 81 239 5 0 0; -#X floatatom 125 239 5 0 0; -#X obj 28 65 bdft 1; -#X obj 27 93 bdft 2; -#X obj 28 120 bdft 3; -#X obj 28 175 bdft 7; -#X obj 28 202 bdft 11; -#X obj 28 230 bdft 17; -#X obj 28 257 bdft 30; -#X obj 28 319 outlet; -#X text 20 23 frequency detune and damping; -#X text 49 283 bdft argument = harmonic; -#X obj 28 147 bdft 5; -#X connect 0 0 16 0; -#X connect 1 0 16 1; -#X connect 2 0 17 0; -#X connect 3 0 17 1; -#X connect 4 0 18 0; -#X connect 5 0 18 1; -#X connect 6 0 26 0; -#X connect 7 0 26 1; -#X connect 8 0 19 0; -#X connect 9 0 19 1; -#X connect 10 0 20 0; -#X connect 11 0 20 1; -#X connect 12 0 21 0; -#X connect 13 0 21 1; -#X connect 14 0 22 0; -#X connect 15 0 22 1; -#X connect 16 0 23 0; -#X connect 17 0 23 0; -#X connect 18 0 23 0; -#X connect 19 0 23 0; -#X connect 20 0 23 0; -#X connect 21 0 23 0; -#X connect 22 0 23 0; -#X connect 26 0 23 0; -#X restore 89 76 pd systemparams; -#X obj 34 93 bdiag~; -#X obj 34 129 ibfft~; -#X obj 34 232 dynwav~; -#X obj 34 283 vol~; -#X floatatom 57 257 5 0 0; -#X floatatom 78 168 5 0 0; -#X obj 78 196 phasor~; -#X text 258 168 the [eig ] message sets the eigenvalue -for the corresponding block. there are n/2 blocks \, with n the dsp -blocksize.; -#X text 259 223 you can use [timefreq <60dB time> ] -for a more appropriate initialization of the eigenvalues using decay -time in milliseconds and oscillation frequency in Hz.; -#X text 256 18 bdiag~: parallel block diagonal state space model (parallel -2d rotations) see bdiag.c for more info. the state equations for one -block are:; -#X text 300 70 state1 = real * state1 - imag * state2 + input1; -#X text 300 85 state2 = real * state2 + imag * state1 + input2; -#X text 258 121 this module is intended to "filter" spectral data produced -by bfft or other short time spectral transforms like dwt.; -#X text 256 279 [bang] or [random] set the state vector to a random -value. [reset] sets it to 0; -#X text 256 327 this patch uses of bdiag~ \, ibfft~ and dynwav~ to -build a 32 voice harmonic modal synth \, with the state excited with -white noise on bang.; -#X connect 0 0 6 0; -#X connect 1 0 0 0; -#X connect 2 0 0 1; -#X connect 3 0 4 0; -#X connect 3 0 4 1; -#X connect 5 0 6 0; -#X connect 6 0 7 0; -#X connect 7 0 8 0; -#X connect 8 0 9 0; -#X connect 9 0 3 0; -#X connect 10 0 9 1; -#X connect 11 0 12 0; -#X connect 12 0 8 1; -- cgit v1.2.1