Having A Problem With WAVRECORD

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Pao
Pao 2013-11-21
回答： Pao 2013-11-21
My code is like this:
function pbAudio_Callback(hObject, eventdata, handles)
x = handles.slctdBtn;
get(handles.edtSeconds,'String')
if(strcmp(x,'rbRecord'))
myAudio = wavrecord(get(handles.edtSeconds,'String')*11025,11025);
wavwrite(myAudio,11025,'hmm.wav')
end
wavplay(myAudio,11025)
The handles.edtSeconds returns the desirable value. The problem is the wavrecord does not record the specified number of seconds I entered. One example is I entered 1 in edtSeconds edit box, and the audio file recorded was good for 48 seconds (I saved the file).
It seems that I can get it work by replacing the numeric value of the edtSeconds.

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Pao
Pao 2013-11-21
I got it now. Since the value of the get(handles.edtSeconds,'String') isn't converted into a number yet that's why it isn't working correctly.

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