ivan_123
Joined: May 19, 2024 Posts: 1
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Posted: May 19, 2024 1:48 AM Post subject: Control volume of sound file based on input from openBCI |
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Hello,
I recently got the Ganglion board and electrodes from openBCI and learned how to use them. There's a "Focus Widget" that one can use for meditation, which plays music if you go into Alpha or lower (Theta, Delta) frequencies. I need to be able to do the same thing, but start with Theta, not Alpha. So the more Theta range waves, the higher the sound volume. Some questions regarding this:
1. Is there an example I can just "copy and paste" that does something similar already, that I can tweak perhaps?
2. If not, how much programming knowledge is needed to come up with what I am looking to do?
3. Can BioEra app run while computer is not connected to the internet?
Thanks, Ivan |
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jarek
Joined: Oct 22, 2007 Posts: 1049
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Posted: Jun 3, 2024 5:11 PM Post subject: |
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BioEra comes with examples which demonstrate some simple functionality and it is similar to what you describe. For some people it may be a steep learning curve, best if you have some technical background.
I personally don't use sound volume as feedback, I have used sound pitch a lot. But volume should be possible in a very similar design.
Yes, BioEra can run without access to the internet. |
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