Music theory for learning music
95 concepts in order, from reading middle C to jazz harmony, 11 exercises to practise and different areas to grow in.
Inside a lesson
Each concept accompanied by examples
It's not theory just to read. Each lesson tells you what it is, how it's written and how it sounds —with an example you can play— then opens the exercise so you can try it.
The idea
What it is and what it's for, in two sentences.
How it reads
The symbol on the staff, no shortcuts.
How it sounds
An example you can replay as many times as you like.
Try it
The concept's exercise, preconfigured and ready.
And then, practise
11 exercises to practise what you've seen
Every concept links to the exercises that train it: melodic dictation, sight-reading, interval and chord recognition, rhythm, phrases and more.

I built Noteid because it was the tool I was missing.
While learning instruments on my own, I needed a place to understand music theory, see it through examples, and turn it into real practice. Noteid comes from that need: bringing concepts, exercises, and tools together so any musician can move forward with more clarity.
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