A different approach to intonation training
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Hi guys; Over the weekend I've created this using Claude Code. It's an ear training app destined to teach intonation and intervals to not so talented musicians like me. I spend many year playing guitar without a clear feeling on what intonation really was. It was after some string tuning exercises that it clicked for me. The freq sliding into the right place and feeling the correctness. I hope this app can helps other to feel that for the first time, or to increase the recognition of less common intervals. Any feedback is appreciated.
HN · launched Feb 2, 2026 · 5 upvotes (top 89%) · 0 views
Niche: music education and practice apps · 185 launches, 16 in the last 7 days ▼ -36% · Explore this niche →
Category and tags
- Education
- Vertical SaaS
- B2C
- AI feature
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 185 launches in music education and practice apps →
Could you build this?
Yes The author explicitly built this frontend Next.js app in a weekend with Claude Code using the Web Audio API to play reference tones and test user pitch tuning.
Discussion
1 comment analyzed.
Feature requests: Support for non-fretted instruments like violin, Cents-level audio differentiation training
Competitors
Other products that read as similar to this one : 319 launches clear the similarity bar, closest 8 shown.
Attention rank: #308 of 320 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 96 days after the earliest competitor.
- I made a tool for learning scales, chords, and how to combine them · hn · 2026-05-20 · 36 upvotes · similarity 0.52
- Terse, a Claude Code plugin that halves reply length by cutting filler · hn · 2026-10-07 · 25 upvotes · similarity 0.51
- vibe-learn · ph · 2026-10-05 · 4 upvotes · similarity 0.49
- Get Better at Piano with Noodle · hn · 2026-11-05 · 5 upvotes · similarity 0.47
- I built a music theory course with games and spaced repetition · hn · 2026-04-16 · 5 upvotes · similarity 0.46
- wabetune · ph · 2026-10-26 · 2 upvotes · similarity 0.45
- EliTrainer · ph · 2026-10-04 · 3 upvotes · similarity 0.45
- Tonerune is live! Free guitar lessons. · ph · 2026-09-18 · 2 upvotes · similarity 0.45
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