432Tuner — tune your instrument to 432 Hz
Precision at A = 432 Hz
Tune live, right here. Take the same intention into your studio with the 432Tuner plugin suite.
01 / Live instrument tuner
Hear the note.
Find the center.
Allow your microphone, play one string, and follow the meter toward 432. No account required.
Microphone audio stays on your device.
Live tuner
A = 432 HzDetected note
Play one note at a time
Start the tuner to listen
Auto, or choose a guitar string
Microphone audio stays on your device.
02 / Studio suite
Your sound,
in your session.
Retune recordings to a 399–440 Hz reference, including 432 Hz. One Mac bundle: Audio Unit, VST3, and Standalone.
- Retune any audio file
- Preserve pitch relationships
- Fast offline processing
- Works with music, podcasts, recordings
- One-time purchase
Apple Silicon + Intel · macOS 10.13+ · Windows coming soon.
Streaming plans sold separately.
03 / Getting started
Install. Open. Create.
Place 432Tuner before EQ, compression, and limiting on your master bus. Listen through the full chain before export.
01Download your Mac bundle
Download 432Tuner from your account. The included installation guide has the checksum and instructions for opening the disk image on macOS.
02Choose your format
Install Audio Unit for Logic or GarageBand, VST3 for compatible DAWs, or the Standalone app. All three formats are included.
03Open your session
Restart your DAW or rescan its plug-ins. Add 432Tuner to your audio chain, then choose your reference tuning.
The rest of your 432 world.