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--- clab-220625 [2022/06/24 23:31] – renick
+++ clab-220625 [2022/06/25 02:30] (current) – renick
@@ Line 8: / Line 8: @@
   - Install node, vim, tmux
   - Install libraries
+  - Check whether a startup.scd is necessary on mac
   - Explain interactive programming in JavaScript
   - Explain some basics in JavaScript
@@ Line 22: / Line 23: @@
 ===== a javascript tutorial =====
 https://renickbell.net/doku.php?id=12-week-p5js
+===== a startup.scd file for you =====
+<code>
+/*
+This is an example startup file. You can load it from your startup file
+(to be found in Platform.userAppSupportDir +/+ "startup.scd")
+*/
+(
+s.reboot { // server options are only updated on reboot
+	// configure the sound server: here you could add hardware specific options
+	// see http://doc.sccode.org/Classes/ServerOptions.html
+	s.options.numBuffers = 1024 * 256; // increase this if you need to load more samples
+	s.options.memSize = 8192 * 32; // increase this if you get "alloc failed" messages
+	s.options.numWireBufs = 64; // increase this if you get "exceeded number of interconnect buffers" messages
+	s.options.maxNodes = 1024 * 32; // increase this if you are getting drop outs and the message "too many nodes"
+	s.options.numOutputBusChannels = 2; // set this to your hardware output channel size, if necessary
+	s.options.numInputBusChannels = 2; // set this to your hardware output channel size, if necessary
+	// boot the server and start SuperDirt
+	s.waitForBoot {
+		~dirt = SuperDirt(2, s); // two output channels, increase if you want to pan across more channels
+		~dirt.loadSoundFiles;   // load samples (path containing a wildcard can be passed in)
+		// for example: ~dirt.loadSoundFiles("/Users/myUserName/Dirt/samples/*");
+		// s.sync; // optionally: wait for samples to be read
+		~dirt.start(57120, 0 ! 12);   // start listening on port 57120, create two busses each sending audio to channel 0
+		// optional, needed for convenient access from sclang:
+		(
+			~d1 = ~dirt.orbits[0]; ~d2 = ~dirt.orbits[1]; ~d3 = ~dirt.orbits[2];
+			~d4 = ~dirt.orbits[3]; ~d5 = ~dirt.orbits[4]; ~d6 = ~dirt.orbits[5];
+			~d7 = ~dirt.orbits[6]; ~d8 = ~dirt.orbits[7]; ~d9 = ~dirt.orbits[8];
+			~d10 = ~dirt.orbits[9]; ~d11 = ~dirt.orbits[10]; ~d12 = ~dirt.orbits[11];
+		);
+	};
+	s.latency = 0.3; // increase this if you get "late" messages
+};
+);
+</code>