diff src/uk/ac/qmul/eecs/depic/daw/beads/sonification/AutomationSound.java @ 0:3074a84ef81e

first import

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/uk/ac/qmul/eecs/depic/daw/beads/sonification/AutomationSound.java	Wed Aug 26 16:16:53 2015 +0100
@@ -0,0 +1,76 @@
+/*  
+ Cross-Modal DAW Prototype - Prototype of a simple Cross-Modal Digital Audio Workstation.
+
+ Copyright (C) 2015  Queen Mary University of London (http://depic.eecs.qmul.ac.uk/)
+	
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+package uk.ac.qmul.eecs.depic.daw.beads.sonification;
+
+import net.beadsproject.beads.core.AudioContext;
+import net.beadsproject.beads.core.UGen;
+import net.beadsproject.beads.core.UGenChain;
+import net.beadsproject.beads.data.Buffer;
+import net.beadsproject.beads.ugens.BiquadFilter;
+import net.beadsproject.beads.ugens.Function;
+import net.beadsproject.beads.ugens.Noise;
+import net.beadsproject.beads.ugens.TapIn;
+import net.beadsproject.beads.ugens.TapOut;
+import net.beadsproject.beads.ugens.WavePlayer;
+
+public class AutomationSound extends UGenChain {
+	private WavePlayer sinOsc;
+	private UGen noise;
+	private BiquadFilter highPass;
+	private Function add;
+	private TapIn delayIn;
+	private TapOut delayOut;
+	
+	public AutomationSound(AudioContext ac) {
+		super(ac, 0, 2);
+		
+		/* create ugens */
+		sinOsc = new WavePlayer(ac,0.0f,Buffer.SINE);
+		noise = new Noise(ac);
+		highPass = new BiquadFilter(ac,1);
+		delayIn = new TapIn(ac,10f);
+		delayOut = new TapOut(ac,delayIn,0.01f);
+		
+		
+		/* configure ugens */
+		sinOsc.setFrequency(noise);
+		sinOsc.setPhase(-0.35f);
+		
+		highPass.setType(BiquadFilter.BESSEL_HP);
+		highPass.setFrequency(2000);
+		highPass.setQ(3.25f);
+		
+		/* connect ugens */
+		delayIn.addInput(sinOsc);
+		add = new Function(delayOut,sinOsc){
+			@Override
+			public float calculate() {
+				return x[0] + x[1];
+			}
+			
+		};
+		delayIn.addInput(add);
+		highPass.addInput(add);
+		
+		/* output of this ugen */
+		addToChainOutput(highPass);
+	}
+
+}
+