Re: [PD] phasor~ and osc~ right inlet: signal?

[Mike Moser-Booth]

Try changing the frequency of [vphasor.mmb~] to something that doesn't divide so nicely into the [metro]'s rate. Like in the attached. .mmb Frank Barknecht wrote: Hi Mike, On Thu, Apr 15, 2010 at 02:19:22AM -0400, Mike Moser-Booth wrote: Frank Barknecht wrote: But what many people would want is clock-accurate updates of the phase inlets instead of updates being block-quantized. Ciao I posted an abstraction on the forum a few days ago that does this. http://puredata.hurleur.com/sujet-4039-phasor-sample-accurate-phase-reset I'm not sure, if this is working correctly. I made a test patch (attached) which delays the message to set the phase by some samples. As [tabwrite~] is block-quantized, I would expect that the phase is set to 0.25 at some place inside the scope-tables. For the standard phasor~ it indeed does this (albeit block-quantized), but the vphasor just seems to ignore any request to set the phase. You can adjust the sample-delay with a number box. (Forum admins: It would be nice to allow downloads without logging in.) Ciao

#N canvas 0 22 1028 637 10;
#N canvas 0 22 450 300 (subpatch) 0;
#X array phasor-graph 256 float 0;
#X coords 0 1 255 -1 200 140 1;
#X restore 555 119 graph;
#N canvas 0 22 450 300 (subpatch) 0;
#X array vphasor-graph 256 float 0;
#X coords 0 1 255 -1 200 140 1;
#X restore 555 289 graph;
#X obj 98 342 tabwrite~ phasor-graph;
#X obj 313 343 tabwrite~ vphasor-graph;
#X msg 48 70 \; pd dsp 1;
#X obj 473 469 loadbang;
#X obj 163 50 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
1;
#X msg 473 495 \; phasor-graph xticks 0 64 1 \; phasor-graph xlabel
-1.1 0 64 128 192 256 \; vphasor-graph xticks 0 64 1 \; vphasor-graph
xlabel -1.1 0 64 128 192 256 \;;
#X obj 555 57 block~ 64 1;
#X text 761 346 ...while [vphasor.mmb~] does not.;
#X text 758 179 [phasor~] locks to block boundaries...;
#X obj 48 47 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X obj 163 107 t b b;
#X text 66 47 turn on dsp;
#X text 179 50 turn on to see difference;
#X text 54 426 [vphasor.mmb~] acts just like [phasor~] \, except the
phase inlet is sample-accurate \, meaning it can be updated between
block boundaries.;
#X text 132 363 [tabwrite~] starts writing at block boundaries.;
#X obj 163 78 metro 150;
#X obj 209 135 delay 2;
#X msg 209 156 0.25;
#N canvas 0 0 616 403 sm2ms 0;
#X obj 307 142 samplerate~;
#X obj 307 204 / 1000;
#X obj 356 47 loadbang;
#X obj 135 134 inlet;
#X obj 135 228 outlet;
#X obj 135 183 / 44.1;
#X obj 307 51 inlet;
#X obj 307 105 select 0;
#X floatatom 312 229 5 0 0 0 - - -;
#X msg 233 112 bang;
#X connect 0 0 1 0;
#X connect 1 0 5 1;
#X connect 1 0 8 0;
#X connect 2 0 0 0;
#X connect 3 0 5 0;
#X connect 5 0 4 0;
#X connect 6 0 7 0;
#X connect 7 0 0 0;
#X connect 7 1 1 0;
#X connect 9 0 0 0;
#X restore 255 110 pd sm2ms;
#X floatatom 255 85 5 0 0 1 samples - -;
#X text 156 183 reset phases to 0.25 sometime after the tabwrite~bang
;
#X obj 313 275 vphasor.mmb~ 808;
#X obj 98 275 phasor~ 808;
#X connect 5 0 7 0;
#X connect 6 0 17 0;
#X connect 11 0 4 0;
#X connect 12 0 2 0;
#X connect 12 0 3 0;
#X connect 12 1 18 0;
#X connect 17 0 12 0;
#X connect 18 0 19 0;
#X connect 19 0 23 1;
#X connect 19 0 24 1;
#X connect 20 0 18 1;
#X connect 21 0 20 0;
#X connect 23 0 3 0;
#X connect 24 0 2 0;

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