| 
| tuple  | pitchTraceType = forms.ChoiceField(choices=PITCH_TRACE_TYPE_CHOICES, required=True, initial="MAX_ENERGY") | 
|   | 
| tuple  | startTime = forms.FloatField(label='File Start Time (seconds)',required=True, initial=0) | 
|   | 
| tuple  | endTime = forms.FloatField(label='File End Time (seconds)',required=True, initial=60) | 
|   | 
| tuple  | numTimeFramesPerSecond = forms.IntegerField(label='Number of Time Frames per Second', required=True, initial=4) | 
|   | 
| tuple  | numFrequencyBands = forms.IntegerField(label='Number of Frequency Bands', required=True, initial=32) | 
|   | 
| tuple  | dampingFactor = forms.FloatField(label='Damping Factor', required=True, initial=0.02) | 
|   | 
| tuple  | spectraMinFrequency = forms.FloatField(label='Spectra Minimum Frequency', required=True, initial=20) | 
|   | 
| tuple  | spectraMaxFrequency = forms.FloatField(label='Spectra Maximum Frequency', required=True, initial=20000) | 
|   | 
| tuple  | numSamplePoints = forms.IntegerField(label='Number of Sample Points', required=True, initial=3) | 
|   | 
| tuple  | minCorrelation = forms.FloatField(label='Minimum Correlation', required=True, initial=0.1) | 
|   | 
| tuple  | entropyThreshold = forms.FloatField(label='Entropy Threshold', required=True, initial=0.1) | 
|   | 
| tuple  | pitchTraceStartFreq = forms.FloatField(label='Pitch Trace Start Frequency', required=True, initial=20) | 
|   | 
| tuple  | pitchTraceEndFreq = forms.FloatField(label='Pitch Trace End Frequency', required=True, initial=20000) | 
|   | 
| tuple  | minEnergyThreshold = forms.FloatField(label='Minimum Energy Threshold', required=True, initial=0.01) | 
|   | 
| tuple  | tolerance = forms.FloatField(label='Tolerance', required=True, initial=0.5) | 
|   | 
| tuple  | inverseFreqWeight = forms.FloatField(label='Inverse Frequency Weight', required=True, initial=1.0) | 
|   | 
| tuple  | maxPathLengthPerTransition = forms.FloatField(label='Maximum Path Length Per Transition', required=True, initial=10) | 
|   | 
| tuple  | windowSize = forms.IntegerField(label='Window Size', required=True, initial=12) | 
|   | 
| tuple  | extendRangeFactor = forms.FloatField(label='Extend Range Factor', required=True, initial=1.0) | 
|   |