bleeck@4: %%%%%%%%%%%%%
bleeck@4: % usermodules
bleeck@4: pitchstrength.generatingfunction='genpitchstrength';
bleeck@4: pitchstrength.displayname='Pitch strength';
bleeck@4: pitchstrength.displayfunction='displaypitchstrength';
bleeck@4: pitchstrength.revision='$Revision: 1.4 $';
bleeck@4: 
bleeck@4: 
bleeck@4: % The frequency in the temporal profile, that we are interested in
bleeck@4: pitchstrength.target_frequency=0;	% if zero, then look for the highest pitch strength on your own!
bleeck@4: % if we have a target frequency, then the found frequency can deviate by so much:
bleeck@4: pitchstrength.allowed_frequency_deviation=1.12; %two halftones
bleeck@4: 
bleeck@4: % how long the temporal profiles are averaged to get the peak
bleeck@4: pitchstrength.tip_average_time=0.05;	% in sec (50 ms)
bleeck@4: pitchstrength.low_pass_frequency=1000;	% Hz is used in the logarithmic(!) tip for averaging
bleeck@4: 
bleeck@4: 
bleeck@4: % Parameters for the different ways to define the pitch strength
bleeck@4: % Parameters for the qualitly measurement (hight/width)
bleeck@4: pitchstrength.height_width_ratio=0.3;   % at witch point of the height, the width is measured
bleeck@4: 
bleeck@4: 
bleeck@4: % parameters for the frequency profile
bleeck@4: pitchstrength.start_frequency_integration=0.2;  % start the ratio calculation at a region at 20% of the maximum
bleeck@4: pitchstrength.stop_frequency_integration=0.8;  % stop the ratio calculation at 80% below the maximum
bleeck@4: