Re: [sc-users] how to tell when n_set messages have been executed

[Sciss <contact@xxxxxxxx>]

~synth = {arg frequ=440; SinOsc.ar(freq:frequ)}.play;

(
~bndlTime = 0.2;
Routine({
  ~wait = true;
  100.do{
	~new_freq = rrand(400, 600);
	s.makeBundle( ~bndlTime, { ~synth.set("frequ", ~new_freq) });
	("waiting for freq "++~new_freq).postln;
	while({~wait}, {
	  (s.options.blockSize*2/s.sampleRate).wait;
	 s.makeBundle( ~bndlTime, {  ~synth.get(\frequ, { arg value; ("freq  
is "++value).postln;
		// has the synth been updated?
		if (value == ~new_freq, {~wait = false;"Synth control  
updated!".postln}, {"waiting... ".postln});
	  })});
//	  0.0001.wait;
	});
	~wait = true;
  };
}).play( SystemClock );
)

Am 29.07.2009 um 20:20 schrieb James Harkins:

> Since you're not timestamping your OSC messages, probably the  
> actual execution time of the n_get is wrong.
> hjh
>
>
> On Wed, Jul 29, 2009 at 1:23 PM, Sciss <contact@xxxxxxxx> wrote:
> totally strange. even if you initially wait _two_ control blocks,  
> the reported value might still not have been updated:
>
>
> ~synth = {arg freq=440; SinOsc.ar(freq:freq)}.play;
>
> (
> Routine({
>
>  ~wait = true;
>  100.do{
>        ~new_freq = rrand(400, 600);
>        ~synth.set("freq", ~new_freq);
>        ("waiting for freq "++~new_freq).postln;
>        while({~wait}, {
>          (s.options.blockSize*2/s.sampleRate).wait;
>
>          ~synth.get(\freq, { arg value; ("freq is "++value).postln;
>                // has the synth been updated?
>                if (value == ~new_freq, {~wait = false;"Synth  
> control updated!".postln}, {"waiting... ".postln});
>          });
> //        0.0001.wait;
>        });
>        ~wait = true;
>  };
> }).play( SystemClock );
> )
>
> i.e. i still get "waiting..." here a lot. something with the server  
> scheduling must be definitely be broken, i assume?
>
> ciao, -sciss-
>
>
>
> --
> James Harkins /// dewdrop world
> jamshark70@xxxxxxxxxxxxxxxxx
> http://www.dewdrop-world.net
>
> "Come said the Muse,
> Sing me a song no poet has yet chanted,
> Sing me the universal."  -- Whitman


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