Free tool · Sound design

Note to Hz

Tune your kick and sub to the track's key. Pick a key and the chart highlights every note that fits.

Scale

Kick and sub suggestions

Most trance kicks have their fundamental between about 40 and 65 Hz. Tuning it to the root or fifth of your key stops the kick and bass fighting.

Frequency chart

Hz. In-key notes are highlighted; the root is shaded.

Why tune your kick?

A kick drum has a pitch, even if it's only a short thump. When that pitch clashes with your bassline, the low end sounds muddy and loses punch. Tuning the kick's fundamental to the root or fifth of your key lets the kick and sub lock together.

Load a spectrum analyser on your kick, find the loudest low peak, and compare it with this chart. Then retune the sample or set your kick synth's pitch to the nearest in-key note. In A minor, A1 (55 Hz) and E1 (41.2 Hz) are the usual targets.