Relationship between Autonomic Nervous Function and High-Resolution Music Box Audio

摘要

Objective: Music makes the expansion of the range of the attention and concentration of the attention. The quality of digital high-resolution audio has increased since 2010. Design: A clinical study. Materials and Methods: The present study used a spectral analysis of heart rate variability (HRV) to determine the effects of high-resolution audio on the autonomic nervous function. Results: The sympathetic and parasympathetic nervous function was activated more by high-resolution than high-cut audio. Conclusions: The effects of high-resolution audio on the activation of attention and concentration in relaxed humans are excellent.