help in pushbutton GUI
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Hi,
I have three different tones need to be click using pushbutton in GUI. I already create these tones in m file. So, how I want to called these tones in GUI. Anyone can help me?
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Image Analyst
2014년 7월 20일
In the callback of each function, use sound() to play the sound you want. First run the m-file that creates the sound variables - it should return them as output variables or else write them to known filenames. You then need to get the sound you want to play in scope, so see the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F
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Image Analyst
2014년 7월 21일
You need to extract them. If they're simple sine waves, use a notch filter in Fourier space with the fft() function and ifft() function.
If they're more complicated sounds that are blended, then use Independent Components Analysis to solve the Blind Source Separation problem (the cocktail party problem).
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