diff --git a/remembering_clive_wearing_score.pdf b/remembering_clive_wearing_score.pdf
index da3e9be..b447fbd 100644
Binary files a/remembering_clive_wearing_score.pdf and b/remembering_clive_wearing_score.pdf differ
diff --git a/supercollider/remembering_clive_wearing_visuals.scd b/supercollider/remembering_clive_wearing_visuals.scd
index 829e744..fc3f31e 100644
--- a/supercollider/remembering_clive_wearing_visuals.scd
+++ b/supercollider/remembering_clive_wearing_visuals.scd
@@ -25,21 +25,7 @@ projectionWin.view.keyDownAction = { |doc, char, mod, unicode, keycode, key|
 };
 
 // Connect arduino; edit first arg / port to match index or name of port: SerialPort.listDevices
-if(~arduino == 1, { arduino_port = SerialPort("/dev/ttyACM0", 115200);
-	r= Routine({
-    var byte, str, res;
-    99999.do{|i|
-		byte = arduino_port.read;
-        if(byte==13, {
-			(str).postln;
-			str = "";
-		},
-		{
-			str= str++byte.asAscii;
-        });
-    };
-}).play;
-}, {});
+if(~arduino == 1, { arduino_port = SerialPort("/dev/ttyACM0", 115200)}, {});
 
 // Get control signals from SynthDef
 osc_func = OSCFunc.new({arg msg, time; brightness[msg[2]] = msg[3]; },'/tr', s.addr);
@@ -78,16 +64,10 @@ refresh_func = { while { true } {
 		{|i| var minBrightness = 0.15, maxBrightness = 0.85;
 			arduino_port.put(i);
 			arduino_port.put(253);
-			//if(brightness[0] < 0
 			arduino_port.put(((((brightness[i] * (maxBrightness - minBrightness)) + minBrightness) - 1).abs * 256).asInteger);
 			arduino_port.put(254);
-			//arduino_port.put(254);
 	} ! 18 }, {});
 
 	// delay
 	30.reciprocal.wait; } };
-)
-
-//Char.space.asInt
-
-
+)
\ No newline at end of file