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Pianocorder (2022)(pianocorder.info)
7 points by brudgers | 0 comments
MIDI Editor(midieditor.org)
92 points by brudgers | 38 comments
Show HN: I made a web-based, free alternative to Screen Studio(screenrecorder.me)
419 points by johnwheeler | 101 comments
Landing page for ScreenRecorder.me, a free browser-based screen recorder for creating product demos and tutorials without login, pitched as a Screen Studio alternative.
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Show HN: I built a synthesizer based on 3D physics(anukari.com)
465 points by humbledrone | 111 comments
Product homepage for Anukari, a software synthesizer and effects processor built on an interactive GPU-driven 3D physics simulation, now in beta.
Show HN: I built a synth for my daughter(bitsnpieces.dev)
1227 points by random_moonwalk | 205 comments
Blog post by Alastair Roberts describing a homemade, kid-friendly synthesizer with colorful knobs and a small display that he built for his daughter.
Show HN: I trained a 125M model to autocomplete piano on-device(simedw.com)
533 points by simedw | 110 comments
Blog post describing training a 125M-parameter transformer that autocompletes MIDI piano performances in real time on an iPhone, covering representation, data cleaning, and DPO.
What I learned selling 2,500 MIDI recorders: Hardware is not so hard(chipweinberger.com)
536 points by chipweinberger | 243 comments
Blog post by Chip Weinberger on lessons from selling 2,500 Jamcorder MIDI recorders, part 1 arguing that building hardware is not so hard.
Show HN: I made a HTMX Playground 100% in the browser(lassebomh.github.io)
421 points by bitterblotter | 87 comments
Landing page for HTMX Playground, a browser-based code sandbox that runs a Django-like mock server in an iframe for experimenting with HTMX.
Show HN: I made an open-source laptop from scratch(byran.ee)
3037 points by Hello9999901 | 316 comments
A blog post by Byran describing how he designed and built a highly integrated open-source laptop from scratch, with CAD and GitHub links.












