Push button audio for GUI

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Caitlin Hoying
Caitlin Hoying 2017-11-21
评论： Deepu S S 2021-7-9
Hello,
I have a class which I need to create a GUI. I am new to MATLAB and could really use some help.
What I'm planning to do is when a push button is pressed, the audio file plays then stops. I pasted the part of the script below with the audio in it.
% --- Executes on button press in pushbutton3. Reset Button
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.listbox1,'Value',1)
set(handles.popupmenu1,'Value',1)
listbox1_Callback(hObject, eventdata, handles)
load handel;
player = audioplayer(y, Fs);
play(player);
popupmenu1_Callback(hObject, eventdata, handles)
_____________
Thanks!!
  1 个评论
Deepu S S
Deepu S S 2021-7-9
bro can share the final code. i'm also new to matlab i need these kind of code please help me

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采纳的回答

Walter Roberson
Walter Roberson 2017-11-21
Change
play(player)
to
playblocking(player)
Otherwise the function will return after it starts playing, and when it returned it would destroy the local variables including the variable that stores the audio player; that would stop the playing.

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