Mercurial > hg > aimmat
diff aim-mat/modules/usermodule/pitchstrength/parameters.m @ 4:537f939baef0 tip
various bug fixes and changed copyright message
author | Stefan Bleeck <bleeck@gmail.com> |
---|---|
date | Tue, 16 Aug 2011 14:37:17 +0100 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/aim-mat/modules/usermodule/pitchstrength/parameters.m Tue Aug 16 14:37:17 2011 +0100 @@ -0,0 +1,27 @@ +%%%%%%%%%%%%% +% usermodules +pitchstrength.generatingfunction='genpitchstrength'; +pitchstrength.displayname='Pitch strength'; +pitchstrength.displayfunction='displaypitchstrength'; +pitchstrength.revision='$Revision: 1.4 $'; + + +% The frequency in the temporal profile, that we are interested in +pitchstrength.target_frequency=0; % if zero, then look for the highest pitch strength on your own! +% if we have a target frequency, then the found frequency can deviate by so much: +pitchstrength.allowed_frequency_deviation=1.12; %two halftones + +% how long the temporal profiles are averaged to get the peak +pitchstrength.tip_average_time=0.05; % in sec (50 ms) +pitchstrength.low_pass_frequency=1000; % Hz is used in the logarithmic(!) tip for averaging + + +% Parameters for the different ways to define the pitch strength +% Parameters for the qualitly measurement (hight/width) +pitchstrength.height_width_ratio=0.3; % at witch point of the height, the width is measured + + +% parameters for the frequency profile +pitchstrength.start_frequency_integration=0.2; % start the ratio calculation at a region at 20% of the maximum +pitchstrength.stop_frequency_integration=0.8; % stop the ratio calculation at 80% below the maximum +