Week 11

Creative Computing:Msp
Processing (2) : Other delay line derivative effects such as chorus, flange, etc.
Building Graphical Interfaces :Check out www.guistuff.com

Delay line Objects:
tapein~ :Input to signal delay line.It receives a signal in and copies into a delay line.
tapout~ :Output from signal delay line.It outputs a delayed signal that was fed to tapin~. It has one or more inputs to specify delay time and a signal output and you connect a tapin~ object to one or more tapout~ objects.

Note:"Different materials absorb sound to varying degrees, and
most materials absorb sound in a way that is frequency-dependent. In
general, high frequencies get absorbed more than low frequencies".

Controlling Amplitute: The normalize~ object allows you to specify a peak (maximum) amplitude that you want to sent out its outlet. It looks at the peak amplitude of its input, and calculates the factor by which it must scale the signal in order to keep the peak amplitude at the specified maximum. So, with normalize~ the peak amplitude of the output will never exceed the specified maximum.

Patch for Delay line Feedback: Set dry/wet levels,R & L Delay level,R & L direct Level,R & L Delay time and R & L Feedback time.

#P window setfont "Fixedwidth Serif" 10.;
#P window linecount 1;
#P message 19 240 14 1441802 0;
#P newex 19 219 53 1441802 loadbang;
#P newex 337 414 54 1441802 *~ 0.2;
#P newex 192 442 40 1441802 *~ 0.2;
#P window setfont "Sans Serif" 9.;
#P message 355 457 29 196617 stop;
#P message 286 457 67 196617 startwindow;
#P newex 192 484 48 196617 dac~;
#P window setfont "Fixedwidth Serif" 10.;
#P newex 148 387 31 1441802 *~ 1;
#P newex 337 385 32 1441802 *~ 1;
#P window setfont Times 10.;
#P comment 367 347 82 1310730 Right Direct Level;
#P window setfont "Fixedwidth Serif" 10.;
#P flonum 359 363 69 10 0. 1. 3 22 0 0 0 221 221 221 222 222 222 0 0 0;
#P flonum 169 362 62 10 0. 1. 3 22 0 0 0 221 221 221 222 222 222 0 0 0;
#P window setfont Times 10.;
#P comment 153 341 77 1310730 Left Direct Level;
#P user hslider 56 265 18 76 101 1 0 0;
#P window setfont "Fixedwidth Serif" 10.;
#P newex 56 288 43 1441802 * 0.01;
#P window setfont Times 10.;
#P comment 57 249 23 1310730 Dry;
#P comment 125 247 22 1310730 Wet;
#P window setfont "Fixedwidth Serif" 10.;
#P newex 56 313 68 1441802 expr 1-$f1;
#P window setfont "Sans Serif" 9.;
#P comment 235 341 78 196617 Left Delay Level;
#P window setfont "Fixedwidth Serif" 10.;
#P flonum 245 362 62 10 0. 1. 3 22 0 0 0 221 221 221 222 222 222 0 0 0;
#P window setfont "Sans Serif" 9.;
#P comment 463 347 85 196617 Right Delay Level;
#P window linecount 2;
#P comment 210 235 47 196617 Left Feedback;
#P window setfont "Fixedwidth Serif" 10.;
#P flonum 464 363 62 10 0. 1. 3 22 0 0 0 221 221 221 222 222 222 0 0 0;
#P window setfont "Sans Serif" 9.;
#P window linecount 1;
#P newex 447 387 27 196617 *~;
#P newex 307 386 27 196617 *~;
#P message 338 39 29 196617 stop;
#P message 269 39 67 196617 startwindow;
#P newex 269 82 31 196617 adc~;
#P comment 191 146 81 196617 Left Delay time;
#P flonum 428 158 62 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P flonum 378 233 62 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P newex 361 261 27 196617 *~;
#P newex 361 200 56 196617 tapout~ 1.;
#P flonum 202 214 62 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P newex 269 240 27 196617 *~;
#P newex 269 199 56 196617 tapout~ 1.;
#P flonum 200 160 66 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P newex 361 158 65 196617 tapin~ 1000;
#P newex 269 159 65 196617 tapin~ 1000;
#P comment 411 143 81 196617 Right Delay time;
#P window linecount 2;
#P comment 392 250 45 196617 Right Feedback;
#P connect 39 0 40 0;
#P fasten 40 0 27 0 24 262 61 262;
#P connect 27 0 26 0;
#P connect 26 0 23 0;
#P fasten 13 0 33 0 274 106 153 106;
#P fasten 23 0 29 0 61 356 174 356;
#P fasten 29 0 33 1 174 382 174 382;
#P fasten 33 0 37 0 153 423 197 423;
#P fasten 37 0 34 0 197 472 197 472;
#P fasten 36 0 34 0 360 478 197 478;
#P fasten 35 0 34 0 291 478 197 478;
#P fasten 16 0 37 1 312 422 227 422;
#P fasten 38 0 34 1 342 451 235 451;
#P fasten 26 0 21 0 61 309 250 309;
#P fasten 15 0 13 0 343 68 274 68;
#P connect 14 0 13 0;
#P fasten 13 0 2 0 274 117 274 117;
#P fasten 6 0 2 0 274 263 186 263 186 120 274 120;
#P fasten 4 0 5 0 205 187 274 187;
#P fasten 2 0 5 0 274 187 274 187;
#P connect 5 0 6 0;
#P fasten 7 0 6 1 207 232 291 232;
#P fasten 5 0 16 0 274 223 312 223;
#P fasten 21 0 16 1 250 381 329 381;
#P fasten 13 1 32 0 341 99;
#P connect 32 0 38 0;
#P fasten 23 0 30 0 61 339 364 339;
#P fasten 30 0 32 1 364 381 364 381;
#P fasten 13 1 3 0 295 126 366 126;
#P fasten 9 0 3 0 366 293 354 293 354 148 366 148;
#P fasten 11 0 8 0 433 196 366 196;
#P connect 3 0 8 0;
#P connect 8 0 9 0;
#P fasten 10 0 9 1 383 254 383 254;
#P fasten 17 0 38 1 452 409 386 409;
#P fasten 8 0 17 0 366 226 452 226;
#P fasten 26 0 18 0 61 309 469 309;
#P connect 18 0 17 1;
#P window clipboard copycount 41;
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Forum : One inspiration in my group is tyrell's idea of improvising with a film.Dont know if that has worked but certainly it is different form my past approach.I have certianly used the narrative theory in shivna kaun performances and now playing for films narrative is yet another spontaenity of thought.What ever I say its been an experience and the desire of playing together with the people in this group strongly exists in me.Somehow the energies are quite dull and I dont see any bond besides the fact that I really like their individual tastes and music making.

Second half of the forum was quite interesting, Luke Harrald talked about his trip last year to IRCAM and his intensive summer CCmix course at Xenakis’s EMF institute.
The 2006 International Conference on New Interfaces for Musical Expression is the 6th conference on new musical interface design and technology hosted by IRCAM - Centre Pompidou,in Paris.The 7th International Conference is organized by Harvestworks and New York University's (NYU) Music Technology Program in partnership with the NYU Interactive Telecommunications Program (ITP).The conference will take place June 7-9, 2007 in New York City.

References
(1)Haines,Christian.2006.Practicals in Creative computing: Max/Msp.University Of Adealaide.
(2)Msp Tutorials and Topics.2006.cycling 74
(3)Harrald,Luke.Guest Speaker in the forum.University Of Adelaide.2006
(4)http://itp.nyu.edu/nime/2007/