Online Tuning Fork - 432Hz

Alternative tuning also known as "Verdi pitch" or "philosophical pitch". Some musicians prefer its warmer sound.

Play Tone

Play String Reference Tones

About 432 Hz

Alternative tuning also known as "Verdi pitch" or "philosophical pitch". Some musicians prefer its warmer sound.

a432verdi pitch432hzphilosophical pitchnatural tuning

How to Use This Online Tuning Fork

  1. Click the play button to hear the 432 Hz reference tone
  2. Play the corresponding note on your instrument
  3. Adjust your instrument until the pitches match
  4. Use the string buttons to play individual string frequencies