It is harmful.

Compared with other previous EEG sound generation methods, the above-mentioned brainwave music better balances science and artistry. However, there are still some problems that need to be solved in this study. For example, the setting of the sound length in music is still relatively artificial. The experimental data uses head-surface EEG. There are problems with the reference electrode and volume conductor effects, which lead to brain damage. The actual brain areas corresponding to the electricity are still unclear.

Future research needs to further explore more and more scientific brainwave music creation methods so that it can more accurately reflect the physiological state of the human body and enhance its scientific nature and application value. The researchers adopted a filter strategy similar to the creative process of musicians. Based on single-channel brainwave music, they added beat filtering and modal filtering to create multi-voice brainwave music to better express the brain as a whole. of musicality.

Related information

EEG is a manifestation of the neural electrical activity of the human brain and contains rich neural information. Music is the product of the intellectual activity of the human brain and also has an impact on the human body and mind. Huge impact. The relationship between the brain and music has always been a hot topic in the fields of neuroscience, psychology, musicology and other fields. There is an inextricable connection between brain function and music. Recording and analyzing physiological signals in the brain in the form of music is a new attempt in neuroscience research.

This work is of great significance for further research on the mechanism of music’s effect on the brain and the brain’s cognitive activities on music. At the same time, brainwave music, as a form of music that contains physiological state information, also provides a unique way for biofeedback and treatment. Brainwave music research involves neuroscience, musicology, aesthetics, engineering and other disciplines, and is a unique and fascinating cross-research field.