Show HN Pianoboi – displays sheet music as you play your piano

I made a software library for displaying piano music 7 years back, and recently ported it to the web (which is now easier than even ever).

It displays sheet music as you play, and let's you take snapshots of specific chords, then keeps a running list of chords as keyboard visuals (instead of just displaying sheet music).

Just a simple tool for songwriting/ figuring out songs by ear, or just understanding music key theory (which I'm admittedly a still a beginner at).


Comments URL: https://news.ycombinator.com/item?id=43506951

Points: 7

# Comments: 0

https://pianoboi.site

Vytvořeno 1mo | 29. 3. 2025 5:40:05


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