HzDetect Music Frequency Tuner

Ever wondered what frequency the music you love is tuned to? Scan any song and discover the truth behind what you’re listening to.

Learn More >> official.fyi/solfeggio

Discover the tuning Frequency Behind Your Music

HzDetect reveals the anchor tuning of the music around you — instantly.

Using Shazam-powered song recognition and advanced frequency analysis, HzDetect shows you whether a track is tuned to 440 Hz, 432 Hz, or another pitch (Solfeggio).

Because what you hear… has a frequency.

Scan Any Song

• Identify music playing around you • Instantly detect its tuning • See deviation from standard concert pitch

Whether you're at a café, gym, concert, or listening at home — HzDetect gives you clarity.

Understand What You Actually Listen To

Detect the frequency tuning for any song

• Analyze your recently played tracks • View the frequency breakdown • Validate your tuning assumptions

Your favorite music, revealed in a new dimension.

Hear It Differently

After detection, preview the same track retuned to your preferred Solfeggio frequency via HZP.

One tap. Instant comparison.

Experience the difference for yourself.

Built for:

• Music lovers • Audio enthusiasts • Musicians • Sound engineers • Curious minds

No hype. No guesswork. Just transparency.

Why HzDetect?

Most apps tell you what you’re listening to.

HzDetect tells you how it’s tuned.

Privacy First

• No selling of listening data • Detection processed securely

Your music habits stay yours.