At the finissage for the exhibition “Inget att se här!” Jean-Louis Huhta
will present magnetoencephalography (MEG) recording made using 306
sensors that picked up his brain’s magnetic activity, while he was
falling asleep. The recording was done by neuroscientist Stephen
Whitmarsh, who then analyzed oscillatory activity in several frequency
bands (theta, alpha and beta), reflecting shifts in Huhta’s focus,
attention and relaxation. Jean-Louis will use open-source software and hardware to transform these fluctuations of brain activity into control voltages, which he will use to control his modular synthesizer.
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