I have downloaded the speaker recognition system that uses MFCC or WAVELET SUB BAND CODING methods written by "raghu ram". It is a great effort and it was so beneficial to me. I am using the code in a newer MATLAB version (R2014a), so I have replaced functions: wavread, wavplay and wavrecord by audioread, audioplayer and audiorecorder respectively.
Here is my problem: In the sound editor GUI, when I press in the "Record" button for a number of seconds, instantly a "recording finished" message appears in the interface, and an error appears in the command window. This is the error:
Undefined function 'mtimes' for input arguments of type 'audiorecorder'. Error in gui>bt_record_callback (line 115) signal=0.99*data/max(abs(data)); Error in gui_mainfcn (line 95) feval(varagin{:}); Error in gui (line 49) gui_mainfcn(gui_state, varagin{:}); Error while evaluating uicontrol callback
Note that, please, as I have said previously I have replaced wavrecord in line 113 by audiorecorder.
does any one has suggestions as a solution for my problem?
Thanks a lot. Regards. Shadi Ayyad.
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