"Simpler" Processing GUI: Add ding/buzz when Alpha detected
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chipaudette commented
My latest update to the "Simpler" Processing GUI has a routine that detects the presence of alpha waves. Would be nice if it dinged/buzzed when alpha was detected so that you could tell it was happening even when your eyes are closed.
One idea would be for it to create a steady tone (saw tooth or square wave) whenever the alpha was detected. The pitch could then increase based on the intensity (strength) of the alpha waves.
Whatever way that you/we choose to do this, don't forget to turn off the tone when the alpha is no longer detected.
chipaudette commented
As of the commit below, I added the tone in response to Alpha being detected. I tested it on synthetic data, but not yet with real EEG from my head.
Jan 19, 2014 43dfb88