Hi there! I want to plot the original signal taken from the laptops microphone on a GUI axis and then another axis which will show the fft plot of the same signal. My main problem is how to trigger the microfone through the pushbutton to start recording? Has this something to do with the pushbutton's "userData" on the pushbutton's function which is generated through the guide??
MATLAB: How to trigger the microfone to record via GUI’s pushbutton
pushbutton audiorecord plot signal fft axis gui userdata
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