Makers often ask which reference you want before they build your pan, and the internet is full of strong opinions. Here is the plain version: what actually changes, what does not, and how to decide.
01 What the number means
A = 440 Hz is the standard reference pitch most modern instruments use. A = 432 Hz lowers that reference, and every note moves with it. The gap is fixed: about 31.8 cents on every note, just under a third of a semitone. A D3 ding sits near 146.8 Hz at 440 and near 144.2 Hz at 432.
02 What stays the same
The scale, the layout, the number of fields and every technique are identical. A D Kurd at 432 is still a D Kurd; the intervals between notes do not change, so patterns and tabs work on either pan.
03 What changes in practice
Playing with others is the real difference. Guitars, voices and some synths can meet a 432 pan; pianos, most recordings and backing tracks sit at 440. If you plan to jam, busk with friends or play along to recordings, 440 is the practical default. If you mostly play alone, choose the one your ear prefers when you hear both side by side.
04 About the bigger claims
You will read that 432 Hz is more natural, healing or aligned with the body. Those claims are not supported by good evidence, and a pan tuned either way can sound calm and beautiful. Preference is reason enough — you do not need a theory to justify liking a sound.
05 Checking which one you have
If the paperwork is missing, a tuner answers it: at a 440 reference, a 432 pan reads about 32 cents flat on every note, consistently. Random offsets in both directions point to a tuning problem rather than a different reference — see the phone tuning check guide.
06 Doing this with Handpan Lessons
The app's Pan Health Check supports both references. Pick 432 or 440 Hz to match your maker, then check the ding and each tone field; readings are saved as a repeatable snapshot on your device.
Related reading
Questions
What is the difference between a 432 Hz and a 440 Hz handpan?
Only the reference pitch. A 432 Hz pan has every note about 32 cents — roughly a third of a semitone — lower than the same scale tuned to 440 Hz. The scale, layout and technique are the same.
Can I play a 432 Hz handpan with other instruments?
Yes with instruments you can retune, such as guitar or voice. Fixed-pitch instruments and backing tracks at standard 440 Hz will sound noticeably out of tune against a 432 Hz pan.
Is 432 Hz better for meditation?
Many players prefer it, and that preference is valid. Claims that 432 Hz has special healing or physical effects are not established, so choose by ear and by who you want to play with.