Frequency
417 Hz
Renewal Tone
Explore this frequency
Traditional practice
What it is
A 417 Hz sine tone, close to G-sharp4 in standard tuning and one of the six classic Solfeggio pitches.
What users may experience
A clear, gently bright mid-range pitch that works well alone or between a lower base and an upper accent.
Traditional associations
Solfeggio traditions associate 417 Hz with change and renewal. These ideas are spiritual and cultural, not established scientific effects.
Sound & relaxation
A stable mid-range tone can act as a simple focus point during breathing, journaling or reflective listening.
How to use it
Use for 10–30 minutes at a comfortable level, alone or above a lower foundational tone.
Suggested session length
10 · 20 · 30 minutes — listening style: Solo or middle layer; intensity: gentle.
Safe listening
Keep the volume comfortable and stop if you notice discomfort or listening fatigue.
Pair with
Physical sound properties, human perception, relaxation effects associated with audio, and traditional frequency beliefs are distinct categories and are kept separate above. Nothing here is medical advice. Read the wellness disclaimer