EARTHTUNE — SUPPORT
Support
Last updated August 27, 2026
What EarthTune is. A wellness instrument that reads public ELF observatory spectrograms, shows Earth’s measured fundamental with its age, and glides binaural / isochronic audio to follow that number. It is not a medical device and does not diagnose or treat anything.
Need a hand, or want to report an issue? Email us — a real person reads it.
We aim to reply within a few business days.
Requirements
EarthTune runs on iPhone and iPad with iOS 17 or later. Headphones are required for binaural beats; isochronic works on speakers. There is no account to create. Background audio is the session — lock the phone and it keeps playing.
Getting started
Finish the three onboarding cards, then read the dashboard HUD. It should look like Tomsk • 7.88 Hz • 12 min ago — never the word “live.” Tap Intune to start a session. Deep Calm / Creative / Sleep are measured-f₀ presets, not frozen poster tones.
Frequently asked
The HUD says Offline Anchor.
Every station is older than 90 minutes, or the feed is unreachable. Sessions still run, on a trailing 7-day average, and the label stays on screen. That is honest, not a failure of the session engine.
Why isn’t the number 7.83?
Because today’s measured fundamental drifted. A fixed 7.83 Hz is the thing this app refuses to fake.
Can my phone detect Schumann resonance?
No. The Local Field toggle (off by default) is the phone’s own magnets in microtesla, labeled as such. Earth’s Schumann signal is millions of times weaker. There is no on-device detection, ever.
Does anything flash?
No. The orb breathes on a four-second cycle. Session pulse is audio only. Reduce Motion freezes the remaining animation. We still ship a photosensitivity notice because this is a family rule, not because the visuals strobe.
The 153.2 MHz line.
Lore only. It is radio, not sound, and the app never synthesizes it. Toggle it off in Profile if you don’t want the line.
A note on what this is not
EarthTune is a relaxation and focus aid, not a medical device, not a diagnostic, and not a substitute for care. Observatory spectrograms are parsed by us from public plots; they are not a certified geophysical product.
Deleting your data
Session history lives only on the device. Delete sessions in Library, or delete the app. There is no server account to close.
Feedback
If anyone ever sees the word “live” on a reading, that is a stop-ship — write us. Include your iPhone or iPad model and iOS version.