Help/Libraries/JITLib/nodeproxy/TempoBusClock.html

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  28 <p class="p1"><span class="s1"><b>TempoBusClock</b></span><span class="Apple-tab-span"> </span><span class="Apple-tab-span">    </span><b>a clock that synchronizes its tempo with the server</b></p>
  29 <p class="p2"><br></p>
  30 <p class="p1">superclass: TempoClock</p>
  31 <p class="p2"><br></p>
  32 <p class="p2"><br></p>
  33 <p class="p1"><span class="Apple-tab-span">     </span><b>*new(control, tempo, beats, seconds)</b></p>
  34 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>return a new instance.<span class="Apple-converted-space"> </span></p>
  35 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>control</b> can be anything that responds to the message set(key, val, ...)</p>
  36 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>e.g. a Synth or a NodeProxy. The control key set is "tempo"</p>
  37 <p class="p2"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  38 <p class="p1"><span class="Apple-tab-span">     </span>otherwise TempoBusClock works just like a <a href="../../../Scheduling/TempoClock.html"><span class="s2">TempoClock</span></a></p>
  39 <p class="p3"><span class="Apple-tab-span">     </span></p>
  40 <p class="p3"><span class="Apple-tab-span">     </span></p>
  41 <p class="p4"><span class="s3"><span class="Apple-tab-span">    </span></span>// example</p>
  42 <p class="p5"><span class="Apple-tab-span">     </span></p>
  43 <p class="p6"><span class="Apple-tab-span">     </span>(</p>
  44 <p class="p6"><span class="Apple-tab-span">     </span>a = { <span class="s4">|tempo=1|</span> <span class="s4">Ringz</span>.ar(<span class="s4">Impulse</span>.ar(tempo), [501, 500], 1/tempo) }.play;</p>
  45 <p class="p7"><span class="s3"><span class="Apple-tab-span">    </span>t = </span>TempoBusClock<span class="s3">(a);</span></p>
  46 <p class="p6"><span class="Apple-tab-span">     </span><span class="s4">Task</span> { loop { <span class="s5">"klink"</span>.postln; 1.wait } }.play(t);</p>
  47 <p class="p6"><span class="Apple-tab-span">     </span>);</p>
  48 <p class="p5"><span class="Apple-tab-span">     </span></p>
  49 <p class="p6"><span class="Apple-tab-span">     </span>t.tempo = 1.3;</p>
  50 <p class="p6"><span class="Apple-tab-span">     </span>t.tempo = 0.5;</p>
  51 <p class="p6"><span class="Apple-tab-span">     </span>t.tempo = 1.0;</p>
  52 <p class="p5"><span class="Apple-tab-span">     </span></p>
  53 <p class="p5"><span class="Apple-tab-span">     </span></p>
  54 <p class="p4"><span class="s3"><span class="Apple-tab-span">    </span></span>// in ProxySpace, a TempoBusClock can be added together with a ~tempo NodeProxy:</p>
  55 <p class="p5"><span class="Apple-tab-span">     </span></p>
  56 <p class="p6"><span class="Apple-tab-span">     </span>p = <span class="s4">ProxySpace</span>.push(s);</p>
  57 <p class="p6"><span class="Apple-tab-span">     </span>p.makeTempoClock;</p>
  58 <p class="p4"><span class="s3"><span class="Apple-tab-span">    </span>p.clock; </span>// now the ProxySpace's clock is a TempoBusClock</p>
  59 <p class="p5"><span class="Apple-tab-span">     </span></p>
  60 <p class="p6"><span class="Apple-tab-span">     </span>~out.play;</p>
  61 <p class="p6"><span class="Apple-tab-span">     </span>~out = { <span class="s4">Ringz</span>.ar(<span class="s4">Impulse</span>.ar(~tempo.kr), [501, 500], 1/~tempo.kr) * 0.3 };</p>
  62 <p class="p6"><span class="Apple-tab-span">     </span>p.clock.tempo = 1.3;</p>
  63 <p class="p5"><span class="Apple-tab-span">     </span></p>
  64 <p class="p4"><span class="s3"><span class="Apple-tab-span">    </span></span>// patterns and tasks are synchronized:</p>
  65 <p class="p5"><span class="Apple-tab-span">     </span></p>
  66 <p class="p6"><span class="Apple-tab-span">     </span>~out2.play;</p>
  67 <p class="p6"><span class="Apple-tab-span">     </span>~out2 = <span class="s4">Pbind</span>(<span class="s6">\dur</span>, 1, <span class="s6">\note</span>, <span class="s4">Pwhite</span>(0, 7, <span class="s4">inf</span>));</p>
  68 <p class="p5"><span class="Apple-tab-span">     </span></p>
  69 <p class="p6"><span class="Apple-tab-span">     </span>p.clock.tempo = 3;<span class="Apple-tab-span">  </span></p>
  70 <p class="p8"><span class="s3"><span class="Apple-tab-span">    </span></span>p.clock.tempo = 1;<span class="Apple-tab-span">   </span></p>
  71 <p class="p3"><br></p>
  72 <p class="p3"><span class="Apple-tab-span">     </span></p>
  73 <p class="p3"><span class="Apple-tab-span">     </span></p>
  74 <p class="p3"><span class="Apple-tab-span">     </span></p>
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