dawn@0: % speech range = around 80Hz to 260Hz
dawn@0: % singing range extend up to 1050 Hz
dawn@0: function [ out ] = getVariables( name )
dawn@0: 
dawn@0: switch name
dawn@0:     case 'getMinFreq'
dawn@0:         out = 100; %100Hz is the default minimum fundatmental frequency
dawn@0: 
dawn@0:     case 'getMaxFreq'
dawn@0:         out = 1050; %1050 Hz is the default maximum fundamental frequency
dawn@0:     otherwise
dawn@0:         out = 'EEE';
dawn@0: end