tomwalters@0: %%%%%%%%%%%%%%%%%%%%%
tomwalters@0: % usermodule sst %
tomwalters@0: %%%%%%%%%%%%%%%%%%%%%
bleeck@3: % (c) 2011, University of Southampton
bleeck@3: % Maintained by Stefan Bleeck (bleeck@gmail.com)
bleeck@3: % download of current version is on the soundsoftware site: 
bleeck@3: % http://code.soundsoftware.ac.uk/projects/aimmat
bleeck@3: % documentation and everything is on http://www.acousticscale.org
tomwalters@0: 
tomwalters@0: % hidden parameters
tomwalters@0: sst.generatingfunction = 'gen_sst';
tomwalters@0: sst.displayname = 'Size-Shape Transform';
tomwalters@0: % sst.displayfunction = 'displaysst';
tomwalters@0: sst.revision = '$Revision: 1.2 $';
tomwalters@0: 
tomwalters@0: % Sets the frames, the sst image is calculated for.
tomwalters@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tomwalters@0: % If do_all_frames = 1 
tomwalters@0: % all frames of the auditory image are transformed to a sst image
tomwalters@0: % If do_all_frames = 0 only the frames specified in 
tomwalters@0: % framerange = [start_frame end_frame] are transformed
tomwalters@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tomwalters@0: sst.do_all_frames = 1;
tomwalters@0: sst.framerange = [0 0];
tomwalters@0: 
tomwalters@0: % Sets the Range for the Auditory image
tomwalters@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tomwalters@0: % Calculation of the sst image for the points
tomwalters@0: % audiorange = [start_point end_point]
tomwalters@0: % if do_all_image = 1: start_point = 1, end_point = last point in the ai
tomwalters@0: % flipimage = 1 flips the auditory image (for ti1992)
tomwalters@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tomwalters@0: sst.do_all_image = 1;
tomwalters@0: sst.audiorange = [1 200];
tomwalters@0: sst.flipimage = 0;
tomwalters@0: 
tomwalters@0: % Sets the variables h and c
tomwalters@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tomwalters@0: sst.c_2pi = [0:0.05:30];
tomwalters@0: sst.TFval = [0:0.05:16]; 
tomwalters@0: 
tomwalters@0: % TCW AIM2006
tomwalters@0: % These should be the same as the filterbank settings
tomwalters@0: % (this could be implemented better and will be in future versions, where
tomwalters@0: % these will not be required).
tomwalters@0: sst.lowest_frequency=100;
tomwalters@0: sst.highest_frequency=6000;