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track_audio.m

@@ -11,6 +11,13 @@ dt = chunks/fs;
 
 %% Setup objects
 % Initialize localization models using braodband and subband settings
+
+% Window size in seconds 
+winSec = 20E-3;
+  
+% Lowest and highest center frequency in Hertz of the gammatone filterbank
+fLowHz  = 80;
+fHighHz = 8000;
 dObj   = dataObject([],fs,10,2);
 
 % Settings for subband approach
@@ -18,7 +25,7 @@ par_sub = genParStruct('cc_bBroadband',0,'cc_wSizeSec',winSec,...
     'cc_hSizeSec',winSec/2,'cc_maxDelaySec',1.25e-3,...
     'fb_lowFreqHz',fLowHz,'fb_highFreqHz',fHighHz,...
     'fb_nERBs',1,'ihc_method','none',...
-    'loc_NSources',nSpeakers(hh));
+    'loc_NSources',1);
 
 % Initialize localization models using braodband and subband settings
 mObj  = manager(dObj,'localization',par_sub);
@@ -50,7 +57,7 @@ addpath('./ekfukf-toolbox');
 
 figure(1)
 
-N = 1; % The number of steps to run this stuff.
+N = 100; % The number of steps to run this stuff.
 
 % Initialize posterior mean and covariance
 posteriorMean = zeros(size(A, 1), N);
@@ -60,6 +67,7 @@ posteriorCovariance = zeros(size(A, 1), size(A, 1), N);
 % =======================================================
 % Main loop - Perform localization and tracking
 % =======================================================
+display('Entering main loop')
 tic();
 t_old = toc();
 for l = 1:N
@@ -80,7 +88,7 @@ for l = 1:N
     
     posteriorMean(:, l) = x;
     posteriorCovariance(:, :, l) = P;
-    %pause(max0))
+%     pause(max(,0))
     t_old = t_new;
 end