Music Tips & Guides

440, 432 or 415 Hz? A Practical Guide to Calibration and Temperaments

Every tuner assumes A is 440 Hz and that all twelve semitones are equal. Both are choices, not facts. Here is what changes when you change them, and how to hear it.

8 min read

How to Learn Piano in a Browser: Keys, Chords, Technique and a Practice Plan

14 min read

How to Identify a Chord Even If You Have No Idea What It Is

Sometimes you play something that sounds good… but you don't know what it is. If you can't name it, you can't reuse it. That's where a chord identifier comes in.

3 min read

How to Practise With a Metronome: Tempo, Meter and the Drills That Work

12 min read