// smoothly varying between 0 and 1
RandLFO { 					
	
	*kr { 					
							
		arg 
		freq = 1,
		mul = 1,
		add = 0;
			
		^LFNoise2.kr(freq,0.5,0.5)  *  mul + add;
		
	}
	
}
	
// smoothly varying between -1 and 1
RandLFO2 { 					
	
	*kr { 					
							
		arg 
		freq = 1,
		mul = 1,
		add = 0;
			
		^LFNoise2.kr(freq)  *  mul + add;
		
	}
	
}


// between -1 and 1 in line segments
// (use of LFNoise1 means that start point is random, unlike LFNoise2)
RandLFO4 { 					
	
	*kr { 					
							
		arg 
		freq = 1,
		mul = 1,
		add = 0;
			
		^LFNoise1.kr(freq)  *  mul + add;
		
	}
	
}
	
// between 0 and 1 in line segments
// (use of LFNoise1 means that start point is random, unlike LFNoise2)
RandLFO5 { 					
	
	*kr { 					
							
		arg 
		freq = 1,
		mul = 1,
		add = 0;
			
		^(LFNoise1.kr(freq) *  0.5  *  mul) + (0.5  *  mul) + add;
		
	}
	
}