The sound sources provided at Singing Ring Sound Space utilize the latest stereophonic (3D audio) technology. Stereophonic sound is a technology that reproduces the coordinates of the top, bottom, left, right, front and back of a sound source to create a natural sound field similar to when you are actually experiencing the sound. It is believed that the use of these techniques can be expected to have a deeper relaxing effect in healing music. For example, healing music inspired by forest bathing uses stereophonic sound to reproduce natural environments such as the chirping of birds, the sound of the wind, and the babbling of a river, making you feel as if you are actually there.