Get a Sound or a Visual feedbak upon each user point selections via GINPUT

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francois heslot 2022-3-28

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https://ww2.mathworks.cn/matlabcentral/answers/1682684-get-a-sound-or-a-visual-feedbak-upon-each-user-point-selections-via-ginput

Hello,

While ginput is gathering the X-Y coordinates of a series of user-selected point: I would like the user to get a sound (or a visual) feedback upon each selection points)

How to obtain that (assuming that I have a short alert sound snd sampled at fs, how to activate sound(snd, fs) each time the user selects a new point ?

Alternately, a visual feedback to the user would be nice, (say a transient modification of the cursor appearance)

Thanks,