Know the real frequency tuning of any music track.
HZ Detect measures actual tuning so you can verify 432, 440, or any Solfeggio frequency target. Platforms do not validate uploads, so labels are often wrong. Detect first, then retune your own music for guaranteed accuracy.
Stop trusting labels and measure what is really there. Retune your own files when you want guaranteed results.
Run the detector right now.
The detector listens to your music, samples the musical notes, and matches them to tuning tables to reveal the true reference frequency.
Platforms do not validate tuning labels. Detect, then retune your own file for guaranteed accuracy.
Retune your musicHZ Detect uncovers the true frequency tuning of any song, regardless of how it's labeled.
Detect NowThe browser extension analyzes in-browser playback for YouTube and YouTube Music, plus other apps via desktop audio.
Get the extensionRetune your own music with patented, professional tools for reliable results in any Solfeggio frequency or 432 Hz tuning.
Retune your musicUploads are labeled by users, not validated by platforms.
People upload "432 Hz" or "Solfeggio" tracks with no verification. Leaving you guessing unless you measure the tuning yourself. HZ Detect solves this by analyzing the real frequency so you can confirm the truth before you listen or retune.
Validate a trackDetect first, retune for certainty.
If the result is not your target, retune your own file. That is the only guaranteed way to listen at 432 Hz or any Solfeggio frequency.
Compare retuning toolsPlatforms do not validate tuning claims. Detect the real frequency, then retune your own files to lock in the tuning you want.
Retune with confidenceMove from detection to guaranteed results by retuning your own music.
Retune now