Using Haskell to play music on 3D printer motors (2020)
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HN · launched Jun 4, 2026 · 12 upvotes (top 35%) · 0 views
Niche: open-source hardware and maker electronics · 180 launches, 3 in the last 7 days ▼ -73% · Explore this niche →
Category and tags
- Horizontal
- Hardware & robotics
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 180 launches in open-source hardware and maker electronics →
Could you build this?
No Translating polyphonic sheet music into physical stepper motor resonance requires specific hardware physics knowledge, stepper frequency timing, and custom G-code kinematic planning.
What it would actually take: Requires custom parsers for music notation, mathematical frequency-to-feedrate kinematic calculations (Bresenham/acceleration curves across multiple Cartesian axes), and hardware-specific testing against physical stepper resonance tables. The author utilized Haskell to model multi-channel note scheduling and G-code translation, requiring domain knowledge in music theory and 3D printer firmware kinematics.
Discussion
2 comments analyzed.
Concerns raised: Printing doesn't actually work
Feature requests: Audio/sound output during printing
Competitors
Other products that read as similar to this one : 679 launches clear the similarity bar, closest 8 shown.
Attention rank: #237 of 680 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 218 days after the earliest competitor.
- coopiano · github · 2026-10-14 · 56 upvotes · similarity 0.57
- A Haskell programmable-CAD environment, in the browser with WASM · hn · 2026-07-07 · 6 upvotes · similarity 0.57
- jevthoven · github · 2026-09-17 · 10 upvotes · similarity 0.55
- Linum · hn · 2026-02-25 · 5 upvotes · similarity 0.54
- A small, simple music theory library in C99 · hn · 2026-02-19 · 57 upvotes · similarity 0.53
- encore-music-notation · github · 2026-11-10 · 102 upvotes · similarity 0.53
- Public Muscriptor Instance (latest, most powerful Audio-to-MIDI model) · hn · 2026-08-21 · 58 upvotes · similarity 0.53
- Vynody · hn · 2026-10-01 · 5 upvotes · similarity 0.52
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