Frequency Detector Tool
A free music tool for iPhone and Mac: type any frequency and see the note, how far it sits from the key, and what to do about it in the mix.
The project in one row: the work, the service, the work.
01Overview
Pick a key, type a frequency like 315, 2.5k or 9000, and the app names the note, shows how many cents sharp or flat it is and whether it sits in the key, then suggests the nearest in-key note, a cut candidate and the vocal context for EQ decisions. A full chart lays out every note across eight octaves, with the Solfeggio frequencies and music-theory facts built in.
The interface is gold on deep space: the winged-eye mark, a panel and a color for each reading, sacred-geometry detail throughout. Free on the App Store for iPhone and Mac, with no ads and no accounts.
What we delivered
- App design and build, iPhone and Mac
- Interface and panel design
- App icon
- App Store listings
App Design
Have a project like this?
iPhone and Mac apps, designed and built in-house: the screens, the icon and the App Store listing.
