diff options
author | Miller Puckette <millerpuckette@users.sourceforge.net> | 2005-05-30 03:01:38 +0000 |
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committer | Miller Puckette <millerpuckette@users.sourceforge.net> | 2005-05-30 03:01:38 +0000 |
commit | 47729b52cb85e8a52bf2e6bbf8ee9a810ed331e1 (patch) | |
tree | b001d3f3bdf3539d928535e47a965c72f7044a26 /pd/extra/fiddle~ | |
parent | fcba84c01167d5be4e4ed70619fda85cb63804fe (diff) |
Add new portmidi and update portaudio. CHanges to makefile.nt and various
sources. Checking that I'm in sync with "help" file changes. I ended
up deleting help files in extra and recreating them under the new names.
svn path=/trunk/; revision=3091
Diffstat (limited to 'pd/extra/fiddle~')
-rw-r--r-- | pd/extra/fiddle~/help-fiddle~.pd | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/pd/extra/fiddle~/help-fiddle~.pd b/pd/extra/fiddle~/help-fiddle~.pd deleted file mode 100644 index f396725a..00000000 --- a/pd/extra/fiddle~/help-fiddle~.pd +++ /dev/null @@ -1,142 +0,0 @@ -#N canvas 93 26 980 745 10; -#X obj 262 522 phasor~; -#X obj 531 616 unpack; -#X floatatom 531 666 0 0 0 0 - - -; -#X msg 437 449 print; -#X obj 262 500 sig~; -#X floatatom 262 478 0 0 0 0 - - -; -#X obj 262 456 mtof; -#X floatatom 262 434 0 0 0 0 - - -; -#X floatatom 545 643 0 0 0 0 - - -; -#X obj 531 576 route 1 2 3 4; -#X obj 614 616 unpack; -#X floatatom 614 666 0 0 0 0 - - -; -#X floatatom 628 643 0 0 0 0 - - -; -#X obj 698 616 unpack; -#X floatatom 698 666 0 0 0 0 - - -; -#X floatatom 712 643 0 0 0 0 - - -; -#X obj 389 616 unpack; -#X floatatom 389 666 0 0 0 0 - - -; -#X floatatom 403 643 0 0 0 0 - - -; -#X obj 334 545 *~; -#X obj 322 394 loadbang; -#X obj 353 522 sig~; -#X floatatom 353 500 0 0 0 0 - - -; -#X msg 322 478 1; -#X msg 353 478 0; -#X floatatom 466 666 0 0 0 0 - - -; -#X obj 281 666 print attack; -#X obj 190 666 print pitch; -#X msg 555 45 \; pd dsp 1; -#X text 460 39 click here; -#X text 460 61 to start DSP; -#X text 226 4 FIDDLE - pitch estimator and sinusoidal peak finder; -#X text 8 70 The Fiddle object estimates the pitch and amplitude of -an incoming sound \, both continuously and as a stream of discrete -"note" events. Fiddle optionally outputs a list of detected sinusoidal -peaks used to make the pitch determination. Fiddle is described theoretically -in the 1998 ICMC proceedings \, reprinted on http://man104nfs.ucsd.edu/~mpuckett. -; -#X text 8 170 Fiddle's creation arguments specify an analysis window -size \, the maximum polyphony (i.e. \, the number of simultaneous "pitches" -to try to find) \, the number of peaks in the spectrum to consider -\, and the number of peaks \, if any \, to output "raw." The outlets -give discrete pitch (a number) \, detected attacks in the amplitude -envelope (a bang) \, one or more voices of continuous pitch and amplitude -\, overall amplitude \, and optionally a sequence of messages with -the peaks.; -#X text 8 296 The analysis hop size is half the window size so in the -example shown here \, one analysis is done every 512 samples (11.6 -msec at 44K1) \, and the analysis uses the most recent 1024 samples -(23.2 msec at 44K1). The minimum frequency that Fiddle will report -is 2-1/2 cycles per analysis windows \, or about 108 Hz. (just below -MIDI 45.); -#X text 669 535 number of pitch outlets (1-3 \, default 1); -#X text 669 557 number of peaks to find (1-100 \, default 20); -#X text 669 579 number of peaks to output (default 0.); -#X msg 441 107 amp-range 40 50; -#X msg 439 227 reattack 100 10; -#X msg 438 282 npartial 7; -#X msg 438 170 vibrato 50 0.5; -#X text 560 91 a low and high amplitude threshold: if signal amplitude -is below the low threshold \, no pitches or peaks are output. The high -threshold is a minimum at which "cooked" outputs may appear.; -#X text 560 152 A period in milliseconds (50) over which the raw pitch -may not deviate more than an interval in half-tones (0.5) from the -average pitch to report it as a note to the "cooked" pitch outlet. -; -#X text 560 213 A period in milliseconds (100) over which a re-attack -is reported if the amplitude rises more than (1) dB. The re-attack -will result in a "bang" in the attack outlet and may give rise to repeated -notes in the cooked pitch output.; -#X text 142 432 test input pitch; -#X text 330 444 test input; -#X text 330 457 amplitude; -#X obj 410 545 fiddle~ 1024 1 20 3; -#X text 538 690 individual sinusoidal components; -#X text 466 688 amplitude; -#X text 476 703 (dB); -#X text 389 688 raw pitch; -#X text 376 712 and amplitude; -#X text 364 729 (up to 3 outputs); -#X text 287 686 bang on; -#X text 287 708 attack; -#X text 185 686 cooked pitch; -#X text 202 703 output; -#X text 545 545 ------ arguments:; -#X msg 262 412 57; -#X msg 440 331 auto 1; -#X msg 440 353 auto 0; -#X msg 439 418 bang; -#X text 561 416 poll current values --- useful if not in auto mode -\,; -#X text 560 274 Higher partials are weighed less strongly than lower -ones in determining the pitch. This specifies the number of the partial -(7) which will be weighted half as strongly as the fundamental.; -#X text 560 335 start and stop "auto" mode (on by default.) If off -\, output only appears on "bang" (poll mode).; -#X text 561 448 print out all settings; -#X text 669 513 window size (128-2048 \, default 1024); -#X msg 440 375 npoints 2048; -#X text 562 384 number of points in analysis window (power of 2 \, -128-2048); -#X msg 439 396 npoints 1024; -#X connect 0 0 19 0; -#X connect 1 0 2 0; -#X connect 1 1 8 0; -#X connect 3 0 48 0; -#X connect 4 0 0 0; -#X connect 5 0 4 0; -#X connect 6 0 5 0; -#X connect 7 0 6 0; -#X connect 9 0 1 0; -#X connect 9 1 10 0; -#X connect 9 2 13 0; -#X connect 10 0 11 0; -#X connect 10 1 12 0; -#X connect 13 0 14 0; -#X connect 13 1 15 0; -#X connect 16 0 17 0; -#X connect 16 1 18 0; -#X connect 19 0 48 0; -#X connect 20 0 60 0; -#X connect 20 0 23 0; -#X connect 21 0 19 1; -#X connect 22 0 21 0; -#X connect 23 0 22 0; -#X connect 24 0 22 0; -#X connect 38 0 48 0; -#X connect 39 0 48 0; -#X connect 40 0 48 0; -#X connect 41 0 48 0; -#X connect 48 0 27 0; -#X connect 48 1 26 0; -#X connect 48 2 16 0; -#X connect 48 3 25 0; -#X connect 48 4 9 0; -#X connect 60 0 7 0; -#X connect 61 0 48 0; -#X connect 62 0 48 0; -#X connect 63 0 48 0; -#X connect 69 0 48 0; -#X connect 71 0 48 0; |