Autonomic Tone

Calm Radio offers an exclusive collection of free binaural relaxing music channels created especially for meditation. Autonomic tone is the balance between the sympathetic (stressed) and parasympathetic (calm) tone. Listening to calming meditation music helps activate the parasympathetic nervous system and calm you down.

Calm Radio's binaural meditation music channel Autonomic Tone is intended to help slow your brain, reduce stress by using a binaural low-frequency sine wave.