{"id":1019,"date":"2010-02-17T17:05:34","date_gmt":"2010-02-17T09:05:34","guid":{"rendered":"http:\/\/www.ccttours.com\/blog\/?p=1019"},"modified":"2010-02-17T17:14:50","modified_gmt":"2010-02-17T09:14:50","slug":"supercollider%ef%bc%9a%e8%b0%83%e5%88%b6%e5%90%88%e6%88%90","status":"publish","type":"post","link":"https:\/\/learn.travelchinawith.me\/?p=1019","title":{"rendered":"SuperCollider\uff1a\u8c03\u5236\u5408\u6210"},"content":{"rendered":"<pre class=\"brush:jfx\">Server.default=s=Server.internal;\r\ns.boot;<\/pre>\n<pre class=\"brush:jfx\">\/\/ \u8fd9\u4e2a\u4f7f\u7528\u4e86Lance Putnam\u7684\u9891\u7387\u8303\u56f4\u3002\u6211\u5c06\u59cb\u7ec8\u5728\u540e\u53f0\u8fd0\u884c\u5b83\r\n\/\/ \u4ee5\u4e3a\u6211\u4eec\u63cf\u7ed8\u6211\u4eec\u63a2\u7d22\u58f0\u97f3\u7684\u56fe\u91ca\r\nFreqScope.new<\/pre>\n<p><!--more--><\/p>\n<hr \/>\n<figure id=\"attachment_1020\" aria-describedby=\"caption-attachment-1020\" style=\"width: 183px\" class=\"wp-caption alignright\"><a href=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2010\/02\/p1.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1020 \" title=\"\u53ef\u8c03\u4e09\u4e2a\u53c2\u6570\u7684GUI\" src=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2010\/02\/p1.gif\" alt=\"\u53ef\u8c03\u4e09\u4e2a\u53c2\u6570\u7684GUI\" width=\"183\" height=\"115\" \/><\/a><figcaption id=\"caption-attachment-1020\" class=\"wp-caption-text\">\u53ef\u8c03\u4e09\u4e2a\u53c2\u6570\u7684GUI<\/figcaption><\/figure>\n<p>\u5728\u8c03\u5236\u5408\u6210\uff08modulation synthesis\uff09\u4e2d\uff0c\u4e00\u4e2a\u6ce2\uff0c\u8f7d\u4f53\uff0c\u88ab\u8c03\u5236\u5668\u6240\u5f71\u54cd\u3002<\/p>\n<p>\u6839\u636e\u8f7d\u4f53\u53ca\u8c03\u5236\u5668\u76f8\u4e92\u63d2\u5165\u7684\u65b9\u5f0f\uff0c\u6709\u5f88\u591a\u5e38\u7528\u7684\u65b9\u5f0f\u5b58\u5728\u3002<\/p>\n<p>\u8c03\u5236\u5408\u6210\u5f88\u5bb9\u6613\u6267\u884c\uff0c\u4e3a\u83b7\u5f97\u590d\u6742\u52a8\u6001\u5149\u8c31\u63d0\u4f9b\u4e86\u8ba1\u7b97\u673a\u9ad8\u6548\u7684\u6377\u5f84\u3002\u90a3\u4e9b\u65b9\u6cd5(method)\u540c\u6837\u6709\u5b83\u4eec\u5404\u81ea\u4e0d\u540c\u7684\u58f0\u97f3\uff0c\u5728\u97f3\u4e50\u4e0a\uff0c\u662f\u5f88\u6709\u5e2e\u52a9\u7684\u3002<\/p>\n<p>\u5728\u672c\u8bfe\u4e2d\uff0c\u6211\u5c06\u4f7f\u7528\u4e00\u4e2a\u5c0f\u578bGUI\uff08\u56fe\u5f62\u5316\u7528\u6237\u754c\u9762\uff09\u6765\u63a7\u5236\u5408\u6210\u7684\u53c2\u6570\u3002<\/p>\n<hr \/>\n<p><strong><span style=\"color: #00ff00;\">\u73af\u8c03\u5236\uff08Ring Modulation\uff09<\/span><\/strong><\/p>\n<p>\u5bf9\u4e8e\u4e24\u4e2a\u4fe1\u53f7\u7684\u76f4\u63a5\u500d\u589e<\/p>\n<p>\u8f7d\u4f53*\u8c03\u5236\u5668<\/p>\n<pre class=\"brush:jfx\">(\r\n{\r\nvar carrier, modulator, carrfreq, modfreq;\r\n\r\ncarrfreq= MouseX.kr(440,5000,'exponential');\r\nmodfreq= MouseY.kr(1,5000,'exponential');\r\n\r\ncarrier= SinOsc.ar(carrfreq,0,0.5);\r\nmodulator= SinOsc.ar(modfreq,0,0.5);\r\n\r\ncarrier*modulator;\r\n}.scope\r\n)<\/pre>\n<hr \/>\n<p>\u5bf9\u4e8e\u7b80\u5355\u7684\u6b63\u5f26\u6ce2\uff0c\u9891\u8c31\u7ed3\u675f\u4e8e\u4e24\u4e2a\u9891\u7387\uff08\u4e24\u4e2a\u8fb9\u5e26\uff08sideband\uff09\uff09\uff1aC+M\u548cC-M\uff0c\u5728\u8fd9\u91cc\uff0cC\u662f\u8f7d\u4f53\u9891\u7387\uff0cM\u662f\u8c03\u5236\u5668\u9891\u7387\u3002<\/p>\n<p>\u5bf9\u4e8e\u6bd4\u6b63\u5f26\u6ce2\u66f4\u590d\u6742\u7684\u6ce2\u5f62\u6765\u8bf4\uff0c\u6211\u4eec\u89e6\u53ca\u5230\u4e86\u76f8\u4e58\u4fe1\u53f7\u9891\u8c31\u7684\u66f4\u591a\u7ec4\u4ef6\u3002<\/p>\n<p>\u4f46\u5982\u679cC\u548cM\u662f\u8c10\u6ce2(harmonic)\uff0c\u90a3\u4e48\u8fb9\u5e26\u4e5f\u662f\u8c10\u6ce2\u3002<\/p>\n<p>\u5bf9\u4e8e\u60f3\u770b\u5230\u4e00\u4e9b\u8bc1\u5b9e\u7684\u4eba\u6765\u8bf4\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u5168\u90e8\u9075\u5faa\u4e8e\u4ee5\u4e0b\u6570\u5b66\u516c\u5f0f\uff1a<\/p>\n<pre>cos(C)*cos(M) = 0.5*(cos(C-M) + cos(C+M))<\/pre>\n<hr \/>\n<p><strong><span style=\"color: #00ff00;\">\u632f\u5e45\u8c03\u5236(AM)<\/span><\/strong><\/p>\n<p>\u6211\u4eec\u5df2\u7ecf\u89c1\u8fc7\u4e86AM\u2014\u2014\u4f7f\u7528\u632f\u5e45\u5305\u7edc\uff0c\u6216\u4e00\u4e2a\u98a4\u97f3\uff0c\u90fd\u662fAM\u7684\u5f62\u6001\u3002<\/p>\n<p>AM\u7c7b\u4f3c\u73af\u8c03\u5236\uff0c\u4f46\u6709\u4e00\u4e2a\u7ec6\u5fae\u7684\u5dee\u5f02\uff1a\u8c03\u5236\u5668\u662f\u5355\u6781\u6027\u7684\uff0c\u5373\uff0c\u59cb\u7ec8\u662f\u6b63\u7684\u3002<\/p>\n<pre class=\"brush:jfx\">{SinOsc.ar(440,0,0.5)}.scope \/\/ \u53cc\u6781\u6027, -0.5 \u5230 0.5<\/pre>\n<p>\/\/\/\/\/\/\/\/\/<\/p>\n<pre class=\"brush:jfx\">{SinOsc.ar(440,0,0.5,0.5)}.scope \/\/ \u5355\u6781\u6027, 0 to 1 (0.5 \u52a0\u4e0a\u6216\u51cf\u53bb 0.5)<\/pre>\n<hr \/>\n<pre class=\"brush:jfx\">(\r\n{\r\nvar carrier, modulator, carrfreq, modfreq;\r\n\r\ncarrfreq= MouseX.kr(440,5000,'exponential');\r\nmodfreq= MouseY.kr(1,5000,'exponential');\r\n\r\ncarrier= SinOsc.ar(carrfreq,0,0.5);\r\nmodulator= SinOsc.ar(modfreq,0,0.25, 0.25);\r\n\r\ncarrier*modulator;\r\n}.scope\r\n)<\/pre>\n<hr \/>\n<p>\u5149\u8c31\u4ee5\u603b\u548c\u7ed3\u675f\uff0c\u8fd9\u662f\u4e00\u4e2a\u4e0e\u6211\u4eec\u5728\u73af\u8c03\u5236\u4e2d\u6240\u89c1\u4e0d\u540c\u7684\u9891\u7387\u3002\u6570\u5b66\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>cos(C)*(1+cos(M)) = cos(C)+ 0.5*(cos(C-M) + cos(C+M))<\/pre>\n<hr \/>\n<p><strong><span style=\"color: #00ff00;\">\u9891\u7387\u8c03\u5236(FM)<\/span><\/strong><\/p>\n<p>FM\u4e8e1967\u5e74\u88abJohn Chowning\u5e94\u7528\u4e8e\u58f0\u97f3\u5408\u6210\u9886\u57df\uff0c\u5c3d\u7ba1\u4ed6\u57281973\u5e74\u624d\u516c\u5e03\u4e86\u8fd9\u4e2a\u6210\u679c\u3002Yamaha\u6ce8\u518c\u4e86\u8fd9\u4e2a\u4e13\u5229\uff0c\u5e76\u4e8e1983\u5e74\u63a8\u51fa\u4e86Yamaha DX7\u5408\u6210\u5668\uff0c\u5b83\u968f\u540e\u88ab\u5356\u51fa\u4e86300,000\u53f0\uff0c\u662f\u6709\u53f2\u4ee5\u6765\u5728\u5546\u4e1a\u4e0a\u6700\u6210\u529f\u7684\u5408\u6210\u5668\u3002<\/p>\n<p>\u4f60\u53ef\u80fd\u5df2\u7ecf\u77e5\u9053\u201c\u6162\u7248\u201d\u7684FM\uff1a\u9707\u97f3(vibrato)\u3002<\/p>\n<p>\u76f8\u5bf9\u5c06\u8c03\u5236\u5668\u63d2\u5165\u8f7d\u4f53\u632f\u5e45\u4e2d\u7684\u505a\u6cd5\uff0c\u6211\u4eec\u5373\u5c06\u628a\u8c03\u5236\u5668\u63d2\u5165\u8f7d\u4f53\u9891\u7387\u4e2d\u3002\u6709\u4e09\u4e2a\u5f15\u6570\uff0c\u8f7d\u4f53\u9891\u7387C\uff0c\u8c03\u5236\u5668\u9891\u7387M\uff0c\u4ee5\u53ca\u8c03\u5236\u6df1\u5ea6\u6216\u9891\u7387\u504f\u5deeD\u3002<\/p>\n<hr \/>\n<p>\u56e0\u4e3a\u8981\u63a7\u5236\u4e09\u4e2a\u53d8\u91cf\uff0c\u56e0\u6b64\u6211\u5c06\u4f7f\u7528\u4e00\u4e2aGUI\u800c\u4e0d\u662f\u4e00\u4e2a\u4e8c\u7ef4\u7684\u9f20\u6807\u3002\u6211\u5c06\u5728\u540e\u8fb9\u7684\u8bfe\u7a0b\u4e2d\u9002\u5f53\u89e3\u91caGUI\u3002<\/p>\n<p>[\u4ee5\u4e0b\u4e3aMac GUI\u4ee3\u7801\u2014\u2014\u5982\u679c\u4f60\u60f3\u5728Windows\u4e0b\u5c1d\u8bd5\uff0c\u5728\u6240\u6709\u4e1c\u897f\u524d\u52a0\u4e00\u4e2a\u201cj\u201d]<\/p>\n<pre class=\"brush:jfx\">(\r\nvar w, carrfreqslider, modfreqslider, moddepthslider, synth;\r\n\r\nw=SCWindow(\"frequency modulation\", Rect(100, 400, 400, 300));\r\nw.view.decorator = FlowLayout(w.view.bounds);\r\n\r\nsynth= {arg carrfreq=440, modfreq=1, moddepth=0.01;\r\nSinOsc.ar(carrfreq + (moddepth*SinOsc.ar(modfreq)),0,0.25)\r\n}.scope;\r\n\r\ncarrfreqslider= EZSlider(w, 300@50, \"carrfreq\", ControlSpec(20, 5000, 'exponential', 10, 440), {|ez|  synth.set(\\carrfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\n\r\nmodfreqslider= EZSlider(w, 300@50, \"modfreq\", ControlSpec(1, 5000, 'exponential', 1, 1), {|ez|  synth.set(\\modfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\nmoddepthslider= EZSlider(w, 300@50, \"moddepth\", ControlSpec(0.01, 5000, 'exponential', 0.01, 0.01), {|ez|  synth.set(\\moddepth, ez.value)});\r\n\r\nw.front;\r\n)<\/pre>\n<hr \/>\n<p>\u5728\u73b0\u5728\u7684\u9891\u7387\u91cc\uff0c\u6709\u65e0\u6570\u4e2a\u8fb9\u5e26\uff0c\u4f46\u662f\u5b83\u4eec\u6709\u5404\u81ea\u4e0d\u540c\u7684\u5f3a\u5ea6(strength)\u3002\u57fa\u4e8e\u6211\u4eec\u4e3a\u53c2\u6570C\uff0cM\u548cD\u9009\u62e9\u7684\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5236\u4f5c\u5f88\u7c97\u7684\u9891\u8c31\uff0c\u6216\u8005\u4ec5\u4ec5\u4e00\u4e2a\u5f88\u8f7b\u7684\u8c03\u5236\u6548\u679c\u3002\u8fb9\u5e26\u5728C+kM\uff08k\u4e3a\u4efb\u4f55\u6574\u6570\uff09\u7684\u5730\u65b9\u51fa\u73b0\uff0c\u4f8b\u5982C. C+M, C-M, C+2M, C-2M, &#8230;<\/p>\n<p>\u901a\u8fc7\u6539\u53d8\u8c03\u5236\u9891\u7387\u548c\u6df1\u5ea6\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u8fb9\u5e26\u4e2d\u7684\u80fd\u91cf\u662f\u5982\u4f55\u91cd\u65b0\u5206\u5e03\u7684\uff1b\u8fd9\u91cc\u5b9e\u9645\u7684\u516c\u5f0f\u4f7f\u7528\u4e86<a href=\"http:\/\/en.wikipedia.org\/wiki\/Bessel_function\" target=\"_blank\">\u8d1d\u585e\u5c14\u51fd\u6570<\/a>(Bessel function)\uff0c\u8fd9\u8d85\u51fa\u4e86\u672c\u6559\u7a0b\u7684\u8303\u56f4\uff0c\u5728\u6b64\u4e0d\u505a\u8be6\u8ff0\u3002<\/p>\n<hr \/>\n<p>\u6709\u4e00\u4e2a\u5728\u97f3\u4e50\u4e0a\u66f4\u6709\u6548\u7684\u65b9\u5f0f\u6765\u63a7\u5236FM\uff0c\u901a\u8fc7\u7b2cI\u4e2a\u8c03\u5236\uff0c\u5b9a\u4e49\u4e3a\uff1a<\/p>\n<pre>I = D \/ M<\/pre>\n<p>\u9891\u7387\u504f\u79fb\u4e8e\u8c03\u5236\u9891\u7387\u7684\u6bd4\u7387\u3002\u5982\u679cI\u5f88\u5c0f\uff0c\u5219\u53ef\u542c\u5230\u7684FM\u6548\u679c\u5c31\u5f88\u5c0f\u3002I\u8d8a\u5927\uff0c\u8fb9\u5e26\u7684\u80fd\u91cf\u8d8a\u5f3a\u3002<\/p>\n<pre class=\"brush:jfx\">(\r\nvar w, carrfreqslider, modfreqslider, modindexslider, synth;\r\n\r\nw=SCWindow(\"frequency modulation via modulation index\", Rect(100, 400, 400, 230));\r\nw.view.decorator = FlowLayout(w.view.bounds);\r\n\r\nsynth= {arg carrfreq=440, modfreq=1, modindex=0;\r\nSinOsc.ar(carrfreq + (modindex*modfreq*SinOsc.ar(modfreq)),0,0.25)\r\n}.scope;\r\n\r\ncarrfreqslider= EZSlider(w, 300@50, \"carrfreq\", ControlSpec(20, 5000, 'exponential', 10, 440), {|ez|  synth.set(\\carrfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\n\r\nmodfreqslider= EZSlider(w, 300@50, \"modfreq\", ControlSpec(1, 5000, 'exponential', 1, 1), {|ez|  synth.set(\\modfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\nmodindexslider= EZSlider(w, 300@50, \"modindex\", ControlSpec(0.0, 10, 'linear', 0.01, 0.0), {|ez|  synth.set(\\modindex, ez.value)});\r\n\r\nw.front;\r\n)<\/pre>\n<p>\u6216\u8005\u7ecf\u7531\u9f20\u6807\u63a7\u5236\uff1a<\/p>\n<pre class=\"brush:jfx\">(\r\n{\r\nvar modf, ind;\r\n\r\nmodf= MouseX.kr(1,440, 'exponential');\r\nind=MouseY.kr(0.0,10.0);\r\n\r\nSinOsc.ar(SinOsc.ar(modf,0,modf*ind, 440),0,0.25)\r\n}.scope\r\n)<\/pre>\n<hr \/>\n<p><span style=\"color: #00ff00;\"><strong>\u76f8\u4f4d\u8c03\u5236 (Phase Modulation)<\/strong><\/span><\/p>\n<p><span style=\"color: #00ff00;\"><strong> <\/strong><\/span><\/p>\n<p><strong> <\/strong><\/p>\n<p><strong><\/p>\n<figure id=\"attachment_1021\" aria-describedby=\"caption-attachment-1021\" style=\"width: 188px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2010\/02\/p2.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1021\" title=\"\u76f8\u4f4d\u8c03\u5236\" src=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2010\/02\/p2.gif\" alt=\"\u76f8\u4f4d\u8c03\u5236\" width=\"188\" height=\"181\" \/><\/a><figcaption id=\"caption-attachment-1021\" class=\"wp-caption-text\">\u76f8\u4f4d\u8c03\u5236<\/figcaption><\/figure>\n<p><\/strong><\/p>\n<p>\u5982\u679c\u4f60\u6709\u4e00\u4e2a\u76f8\u4f4d\u63a7\u5236\u7684\u8f93\u5165\uff0c\u4f60\u540c\u6837\u53ef\u4ee5\u8c03\u5236\u76f8\u4f4d\u3002<\/p>\n<p>\uff08\u56de\u5fc6\u6b63\u5f26\u7684\u5f15\u6570\uff0c<span style=\"color: #0000ff;\">SinOsc<\/span>.ar(freq, phase, mul, add)\uff09<\/p>\n<pre class=\"brush:jfx\">(\r\nvar w, carrfreqslider, modfreqslider, moddepthslider, synth;\r\n\r\nw=SCWindow(\"frequency modulation\", Rect(100, 400, 400, 300));\r\nw.view.decorator = FlowLayout(w.view.bounds);\r\n\r\nsynth= {arg carrfreq=440, modfreq=1, moddepth=0.01;\r\nSinOsc.ar(carrfreq, 2pi*(moddepth*SinOsc.ar(modfreq)),0.25)\r\n}.scope;\r\n\r\ncarrfreqslider= EZSlider(w, 300@50, \"carrfreq\", ControlSpec(20, 5000, 'exponential', 10, 440), {|ez|  synth.set(\\carrfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\n\r\nmodfreqslider= EZSlider(w, 300@50, \"modfreq\", ControlSpec(1, 5000, 'exponential', 1, 1), {|ez|  synth.set(\\modfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\nmoddepthslider= EZSlider(w, 300@50, \"moddepth\", ControlSpec(0.01, 5000, 'exponential', 0.01, 0.01), {|ez|  synth.set(\\moddepth, ez.value)});\r\n\r\nw.front;\r\n)<\/pre>\n<hr \/>\n<pre class=\"brush:jfx\">(\r\nvar w, carrfreqslider, modfreqslider, modindexslider, synth;\r\n\r\nw=SCWindow(\"frequency modulation via modulation index\", Rect(100, 400, 400, 300));\r\nw.view.decorator = FlowLayout(w.view.bounds);\r\n\r\nsynth= {arg carrfreq=440, modfreq=1, modindex=0;\r\nSinOsc.ar(carrfreq, (modindex*modfreq*SinOsc.ar(modfreq)),0.25)\r\n}.scope;\r\n\r\ncarrfreqslider= EZSlider(w, 300@50, \"carrfreq\", ControlSpec(20, 5000, 'exponential', 10, 440), {|ez|  synth.set(\\carrfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\n\r\nmodfreqslider= EZSlider(w, 300@50, \"modfreq\", ControlSpec(1, 5000, 'exponential', 1, 1), {|ez|  synth.set(\\modfreq, ez.value)});\r\nw.view.decorator.nextLine;\r\nmodindexslider= EZSlider(w, 300@50, \"modindex\", ControlSpec(0.0, 10, 'linear', 0.01, 0.0), {|ez|  synth.set(\\modindex, ez.value)});\r\n\r\nw.front;\r\n)<\/pre>\n<hr \/>\n<p>\u6216\u8005\u7ecf\u7531\u9f20\u6807\u63a7\u5236<\/p>\n<pre class=\"brush:jfx\">(\r\n{\r\nvar modf, ind;\r\n\r\nmodf= MouseX.kr(1,440, 'exponential');\r\nind=MouseY.kr(0.0,10.0);\r\n\r\nSinOsc.ar(440, SinOsc.ar(modf,0,modf*ind),0.25)\r\n}.scope\r\n)<\/pre>\n<hr \/>\n<p>\u76f8\u4f4d\u6539\u53d8\u7387\u662f\u9891\u7387\u3002\u56e0\u6b64\uff0c\u76f8\u4f4d\u8c03\u5236\u4e0e\u9891\u7387\u8c03\u5236\u6709\u5173\u3002<\/p>\n<pre class=\"brush:jfx\">[PMOsc]\t\/\/ \u4e00\u4e2a\u81ea\u5e26\u7684\u76f8\u4f4d\u8c03\u5236\u632f\u8361\u5668<\/pre>\n<p>\u5b9e\u9645\u4e0a\uff0c\u4efb\u4f55\u4f60\u53ef\u4ee5\u63a7\u5236\u7684\u4e1c\u897f\u90fd\u53ef\u4ee5\u88ab\u8c03\u5236\uff0c\u5373\uff0c\u88ab\u4e00\u4e9b\u632f\u8361\u5668\u6216\u5176\u5b83\u4fe1\u53f7\u6240\u59cb\u7ec8\u6539\u53d8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Server.default=s=Server.internal; s.boot; \/\/ \u8fd9\u4e2a\u4f7f\u7528\u4e86Lance Putnam\u7684\u9891\u7387\u8303\u56f4\u3002\u6211\u5c06\u59cb\u7ec8\u5728\u540e\u53f0\u8fd0\u884c\u5b83 \/\/ \u4ee5\u4e3a\u6211\u4eec\u63cf\u7ed8\u6211\u4eec\u63a2\u7d22\u58f0\u97f3\u7684\u56fe\u91ca FreqScope.new<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69],"tags":[70],"class_list":["post-1019","post","type-post","status-publish","format-standard","hentry","category-supercollider3","tag-supercollider"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/1019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1019"}],"version-history":[{"count":9,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/1019\/revisions"}],"predecessor-version":[{"id":1029,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/1019\/revisions\/1029"}],"wp:attachment":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}