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PostPosted: Sat Dec 29, 2012 6:27 am 
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Joined: Sat Dec 29, 2012 5:16 am
Posts: 9
urgent help!!
from the reading and forum, i found that the threshold part cannot be done directly with available boxes.
I have no ideas since to develop new box, its required me to have some basic in C++

what i would like to do is:
IF brain wave is 7-13Hz, THEN play Sound_1
IF brain wave is 7-13Hz, THEN play Sound_2

How do i design this?


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PostPosted: Sat Dec 29, 2012 12:50 pm 
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Joined: Fri Dec 21, 2012 12:43 pm
Posts: 49
I think you should use the filters to filter out these two frequencies first of all. Then, you may the Play Sound or Run Command to complete you goal. lemme know if this works.

Thanks


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PostPosted: Sat Dec 29, 2012 3:19 pm 
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Joined: Sat Dec 29, 2012 5:16 am
Posts: 9
viewtopic.php?f=6&t=660
topic:How to trigger sound event based on eeg?

from these posted forum..i think that it couldn't be done bye the filter box itself. The idea shows that i need to implement algorithm in C++ using openvibe source and create new threshold box in other to trigger the sound based on the threshold value.

Since i'm newbie.. i cant understand how it can be created... :oops:
if you have better understanding on the ideas..plss help me~~ :(


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