432 Hz Guitar Tuning: Why and How to Tune Your Guitar to 432 Hz
If you play medicine or ceremonial music, you've probably heard about 432 Hz tuning. But what does it really mean? Is it better than the standard 440 Hz tuning? In this article, we explain everything you need to know.
What is 432 Hz tuning?
When we talk about "432 Hz" we refer to the reference frequency for the note A (A4). In modern standard tuning, A4 = 440 Hz. In 432 Hz tuning, A4 = 432 Hz, meaning all notes are slightly lower (about 32 cents lower).
Why 432 Hz?
- Natural resonance — 432 Hz is said to be more in harmony with the natural frequencies of the universe and the human body.
- History — Before the standardization at 440 Hz (internationally adopted in 1953), many orchestras used tunings close to 432 Hz. Verdi, for example, advocated for A = 432 Hz.
- Feeling — Many musicians and listeners report that 432 Hz music sounds warmer, more relaxing and more natural.
- Ceremonial tradition — In medicine and ceremony circles, 432 Hz has become the de facto standard.
Other popular tunings
Besides 432 Hz and 440 Hz, another popular tuning in medicine music is 444 Hz, which puts C at exactly 528 Hz, known as the "love frequency" in the Solfeggio frequency scale.
How to tune your guitar to 432 Hz
- Use our free tuner — The Musica Medicina tuner lets you choose between 432 Hz, 440 Hz and 444 Hz directly in your browser.
- Chromatic tuner — If you have a physical chromatic tuner, adjust the reference frequency to 432 Hz.
- Tuner apps — Many tuner apps allow changing the reference frequency in their settings.
Is 432 Hz tuning necessary?
It's not mandatory. The most important thing is the intention with which you play. Many medicine musicians play at 440 Hz and the music is still beautiful and healing. However, if you play in ceremonial circles, it's worth trying 432 Hz tuning and feeling the difference for yourself.
Try our free tuner and experiment with different frequencies. Your ear and your heart will tell you which one you prefer.