#N canvas 0 0 555 619 10; #X obj 0 595 cnv 15 552 21 empty \$0-pddp.cnv.footer empty 20 12 0 14 -228856 -66577 0; #X obj 0 0 cnv 15 552 40 empty \$0-pddp.cnv.header ftom~ 3 12 0 18 -204280 -1 0; #X obj 0 420 cnv 3 550 3 empty \$0-pddp.cnv.inlets inlets 8 12 0 13 -228856 -1 0; #N canvas 50 245 494 344 META 0; #X text 12 105 LIBRARY internal; #X text 12 145 WEBSITE http://crca.ucsd.edu/~msp/; #X text 12 25 LICENSE SIBSD; #X text 12 125 AUTHOR Miller Puckette; #X text 12 185 HELP_PATCH_AUTHORS Updated for Pd version 0.33. Jonathan Wilkes revised the patch to conform to the PDDP template for Pd version 0.42.; #X text 12 5 KEYWORDS signal conversion MIDI; #X text 12 65 INLET_0 signal; #X text 12 85 OUTLET_0 signal; #X text 12 45 DESCRIPTION frequency to MIDI conversion for audio signals ; #X text 12 165 RELEASE_DATE 1997; #X restore 500 597 pd META; #X obj 0 457 cnv 3 550 3 empty \$0-pddp.cnv.outlets outlets 8 12 0 13 -228856 -1 0; #X obj 0 494 cnv 3 550 3 empty \$0-pddp.cnv.argument arguments 8 12 0 13 -228856 -1 0; #X obj 0 524 cnv 3 550 3 empty \$0-pddp.cnv.more_info more_info 8 12 0 13 -228856 -1 0; #X obj 78 429 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 -162280 0; #X text 98 498 (none); #N canvas 104 452 428 138 Related_objects 0; #X obj 70 37 dbtorms~; #X obj 138 37 rmstodb~; #X obj 207 37 dbtopow~; #X obj 273 37 powtodb~; #X obj 23 96 mtof; #X obj 68 96 ftom; #X obj 111 96 dbtorms; #X obj 176 96 rmstodb; #X obj 242 96 dbtopow; #X obj 304 96 powtodb; #X obj 23 37 mtof~; #X obj 1 1 cnv 15 425 20 empty \$0-pddp.cnv.subheading empty 3 12 0 14 -204280 -1 0; #X text 8 73 Control objects for conversion:; #X text 8 2 [ftom~] Related Objects; #X restore 101 597 pd Related_objects; #X obj 209 205 snapshot~; #X floatatom 209 236 0 0 0 0 - - -; #X floatatom 209 100 0 0 0 0 - - -; #X obj 209 124 sig~; #X obj 256 179 metro 100; #X obj 256 149 loadbang; #X text 98 428 signal; #X obj 78 466 cnv 17 3 17 empty \$0-pddp.cnv.let.0 0 5 9 0 16 -228856 -162280 0; #X text 98 466 signal; #X obj 481 3 ftom~; #X obj 455 20 pddp/pddplink http://wiki.puredata.info/en/ftom~ -text pdpedia: ftom~; #X obj 209 149 ftom~; #X text 99 264 The ftom~ object transposes a frequency into a midi value in Hertz \, so that "440" goes to "69". A frequency of zero Hertz is given a MIDI value of -1500 (strictly speaking \, it is negative infinity.); #X text 11 23 frequency to MIDI conversion for audio signals; #X text 98 527 This object takes an audio signal as input and output (and works sample by sample). Since it calls a library math function \, it may be much more expensive than other workaday tilde objects such as *~ and osc~ \, depending on your hardware and math library. ; #X obj 4 597 pddp/pddplink pddp/help.pd -text help; #X obj 455 51 pddp/dsp-reminder; #X connect 10 0 11 0; #X connect 12 0 13 0; #X connect 13 0 21 0; #X connect 14 0 10 0; #X connect 15 0 14 0; #X connect 21 0 10 0;