174 Hz
174 Hz
The lowest Solfeggio tone, used for grounding and ease.
Traditional use
Sounds for deep calm
For the in-between hours when you want to be awake but unhurried. Alpha-range tones and warm, rounded sound to take the edge off a busy day.
Sounds in this collection
396 Hz
396 Hz
Traditionally tied to releasing fear and grounding.
Traditional use
417 Hz
417 Hz
Associated with change and clearing the slate.
Traditional use
528 Hz
528 Hz
The famous "love" tone, popular for relaxation.
Some evidence
639 Hz
639 Hz
Traditionally linked to connection and warmth.
Traditional use
Theta · 6 Hz
6 Hz beat
A theta beat for meditation and drifting focus.
Some evidence · headphones
Alpha · 8 Hz
8 Hz beat
A gentle alpha beat at the edge of calm.
Some evidence · headphones
Alpha · 10 Hz
10 Hz beat
A relaxed-focus alpha beat for calm clarity.
Some evidence · headphones
432 Hz
432 Hz
An alternative tuning some find warmer than 440.
Some evidence
Schumann · 7.83 Hz
7.83 Hz
An audible take on Earth’s 7.83 Hz resonance.
Backed by research · headphones
A softer, balanced noise often used for sleep.
Some evidence
A deep, low rumble many find good for focus.
Some evidence
Looking for something else? Browse every sound or explore the chakra ladder.