timing issues. help?

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LuS 2015-9-4

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评论： LuS 2015-9-4

Hi,

I created a script to read images (.eps) and I managed to solve the randomisation. However, I would like to add sounds. That is every picture is preceded by a specific sound. The Interstimulus interval should be 1 second.

Does anybody know a function that allows me to do that?

Many thanks!

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Answer 1

Stephen23 2015-9-4

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编辑：Stephen23 2015-9-4

One easy way is to load or define the sound, then play it using sound.

Read the documentation, it has examples and lists all of the functions that you can use:

http://www.mathworks.com/help/matlab/recording-and-playback.html

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LuS 2015-9-4

thank you! I will try that.

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Answer 2

Steven Lord 2015-9-4

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From your description, I wonder if you're trying to perform some sort of psychological/neurological vision experiment. If so, you may find the third party Psychophysics Toolbox of interest.