Beyond 440 Hz

Modern tuning usually uses A = 440 Hz, but musicians know that isn’t a universal truth. Depending on your instrument, genre, or ensemble, you might need to tune higher or lower — and Hertz Piano makes that incredibly easy.

Flexible Tuning for Every Context

1. Renaissance & Baroque Music (A = 415 Hz)
Performers of early music often prefer a lower pitch to achieve a softer, mellower tone. Using Hertz Piano, you can instantly see the correct frequency values for every note based on a 415 Hz reference — no manual calculations needed.

2. Wind & Brass Ensembles (A = 442 Hz)
In orchestras and wind ensembles, tuning slightly higher (A = 442 Hz or even 443 Hz) gives a brighter, more focused sound that blends better in live spaces. Hertz Piano lets you easily adjust and visualize these frequencies before rehearsal.

3. Creative Electronic Music
Producers sometimes use non-standard tuning like A = 432 Hz for warmth or to match certain ambient textures. With Hertz Piano, you can experiment freely.

Whether you’re restoring a Baroque performance or fine-tuning a synth patch, Hertz Piano gives you the freedom to tune beyond 440 Hz with scientific precision.

Try it here: Hertz Piano — Flexible Frequency Converter