Method of sonifying brain electrical activity

A method for detecting seizure activity in a subject comprising:

• generating a plurality of continuously time-varying acoustic parameters including a vowel-control parameter, an intensity-control parameter, and a pitch-control parameter from a continuous time-domain signal representing brain activity of a subject using a digital processor system, wherein the brain activity comprises seizure activity;
• driving an audio synthesizer with the digital processor system using the generated plurality of continuously time-varying acoustic parameters to produce a representation of an acoustic signal corresponding to the brain activity of the subject represented by the continuous time-domain signal;
• performing continuous audio playback of the representation of the acoustic signal using the digital processor system, wherein performing comprises audibly providing the representation of the acoustic signal with a speaker;
• and
• detecting seizure activity based on an audible change in the audibly provided acoustic signal.