added warnings

applications/Binaural-HRTF/CrosstalkCancellation/filterCTC.m

@@ -23,6 +23,8 @@ function result = filterCTC(binauralInput,CTCfilter,domain)
 verboseMode  = ita_preferences('verboseMode');  %#ok<NASGU>
 thisFuncStr  = [upper(mfilename) ':'];     %#ok<NASGU>
 
+warning('This function will move to ita_ctc_loudspeaker_signals in future releases.'); %MKO
+
 %% Initialization
 if nargin < 2
     error('CTC:InputArguments','This function requires two input arguments.')

applications/Binaural-HRTF/CrosstalkCancellation/filterCTC_LS234.m

@@ -8,6 +8,7 @@ function lspSignals = filterCTC_LS234(binauralInput, ctcFilter, crossoverFreq)
 % Authors: Florian Pausch, Lukas Aspck -- Email: {fpa, las}@akustik.rwth-aachen.de
 % 2014
 
+warning('this function is obsolete and will vanish in future realeases. Use ita_ctc_loudspeaker_signals.'); %MKO
 
 ctcFilter.samplingRate = binauralInput.ch(1).samplingRate;
 ctcDelay=ctcFilter(1,1).nSamples/2;

applications/Binaural-HRTF/CrosstalkCancellation/filterCTC_LS2or4.m

@@ -10,6 +10,7 @@ function lspSignals = filterCTC_LS2or4(binauralInput, ctcFilter, crossoverFreq)
 % Authors: Florian Pausch, Lukas Aspck -- Email: {fpa, las}@akustik.rwth-aachen.de
 % 2014
 
+warning('this function is obsolete and will vanish in future realeases. Use ita_ctc_loudspeaker_signals.'); %MKO
 
     ctcDelay=ctcFilter(1,1).nSamples/2;
 

applications/Binaural-HRTF/CrosstalkCancellation/ita_CTC_filter.m

@@ -35,7 +35,7 @@ function [CTC,Horig] = ita_CTC_filter(varargin)
 % </ITA-Toolbox>
 
 %% Initialization
-warning('No longer supported version that is reported to be bugged, consider using ita_3da_ctcFilter_regularized.')
+warning('No longer supported version that is reported to be bugged, consider using ita_ctc_filter_regularized.')
 if nargin < 2
     error('CTC:InputArguments','Man! We need at least two loudspeakers for CTC! The input variable must be itaAudio objects.');
 end