Available to order — Contact us for lead times
Every other gong in the series takes us elsewhere — to distant planets, to celestial bodies we'll never see up close, to cycles that outlast any human life. The Earth Gong brings us back here. Earth's orbit around the Sun — 365 days, the cycle that marks every year of our existence — translated into frequency by Hans Cousto: 68.05 Hz, note C#2. This sound's 4th harmonic octave is 432.10 Hz: extraordinarily close to the famous A at 432 Hz, the tuning many sound researchers consider the most natural and consonant with biological rhythms. That's no coincidence. It's cosmic mathematics.
— Vibrasonic
🎶 Listen to this gong
A real recording of the instrument — close your eyes and let the sound arrive before the mind does.
The sound of the Earth — the cycle we live every year
Earth takes 365 days and 6 hours to complete one orbit around the Sun. Hans Cousto translated this cycle into frequency: 68.05 Hz — note C#2. It's the sound of the planet we live on, of the year we know, of the cycle that marks the seasons and life itself. The 4th harmonic octave is 432.10 Hz — extraordinarily close to the 432 Hz frequency many sound researchers consider the tuning most consonant with natural rhythms. A sound that doesn't need to be sought far away: it's already here, beneath our feet.
- ✦ Frequency 68.05 Hz — note C#2, calculated by Hans Cousto from Earth's annual orbit
- ✦ 4th octave at 432.10 Hz — remarkably close to the A at 432 Hz, a natural tuning at the center of debate in sound research
- ✦ Warm, deep, grounded timbre — an extremely low sound with an immediate earthy quality, enveloping and stable
- ✦ 38" diameter — one of the largest sizes in the series, a vast sound field and a total physical presence
Technical specifications
| Planet Earth | Frequency 68.05 Hz |
| Fundamental note C#2 | Diameter 38" — 96 cm |
| 3rd Octave C#3 — 136.10 Hz | 4th Octave (ref. 440 Hz) A4 — 432.10 Hz |
| Condition New | Availability Available to order |
Ideal for
- → Sound baths and deep harmonization sessions — the Earth Gong brings you back to the cycle closest and most familiar to us
- → Meditation, grounding and rooting practices — the low C# reconnects you to the planet, the seasons, the annual rhythm
- → Sound researchers and practitioners working with 432 Hz tuning — the 4th octave at 432.10 Hz is a direct reference point
- → Experienced facilitators in large spaces — the 38" needs adequate room and delivers a total sound experience
- → Anyone wanting an instrument that doesn't take you elsewhere but brings you back here — the sound of the Earth is the closest there is
Every gong offered by Vibrasonic is personally selected, checked and tested. We don't offer instruments we don't know inside out: we want every gong that enters your space to be an authentic instrument, precisely tuned and ready to work with you.
What's included
- ✓ Planet Earth Gong 38" — C#2 / 68.05 Hz
- ✓ Brand new instrument, checked and ready to use
- ✓ Direct Vibrasonic support after purchase
- ✓ Option to try it live at our showroom in Albignasego (PD), Italy
- ⚠ Mallet and stand not included — available separately in our shop
