WhiteNoise.java

/*
 *	WhiteNoise.java
 *
 *	This file is part of Tritonus: http://www.tritonus.org/
 */

/*
 *  Copyright (c) 2002 by Matthias Pfisterer
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Library General Public License as published
 *   by the Free Software Foundation; either version 2 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 Library General Public License for more details.
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this program; if not, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
|<---            this code is formatted to fit into 80 columns             --->|
*/

package org.tritonus.lowlevel.dsp;

import java.util.Random;



public class WhiteNoise
implements Source
{
	private static final boolean	DEBUG = false;

	private Random		m_random;


	public WhiteNoise()
	{
		this(new Random());
	}


	public WhiteNoise(Random random)
	{
		m_random = random;
	}


	public float process()
	{
		float	fOutput = m_random.nextFloat() * 2.0F - 1.0F;
		return fOutput;
	}

} 



/*** WhiteNoise.java ***/