@froos@post.lurk.org
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froos

@froos@post.lurk.org

i like making music with code and also with physical instruments, fiddling with synths
he / him

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froos, to random German
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Just published an npm package called hs2js, allowing you to interpret haskell code in the browser: https://www.npmjs.com/package/hs2js (very experimental)
It even works with a script tag!

yaxu, to random
@yaxu@post.lurk.org avatar

Incredible work by @froos getting @tidalcycles parsed into @strudel (sound on): https://felixroos.github.io/haskell-tree-sitter-playground/#c2FtcGxlcyAiZ2l0aHViOnlheHUvY2xlYW4tYnJlYWtzIgoKZDEgJCBvZmYgMC4yNSAoIyB2b3dlbCAiPGEgbyBpPiIpCiAgJCBqdXhCeSAwLjQgcmV2ICQgZXZlcnkgMiAocm90ICI8MSAzIDI+IikgJCBuICIwIDwwIDQ+IFsyIDBdIFsyIDNdIiAjIHNvdW5kICJmZWVsIiAjIHNwZWVkICIxLjc1IDIiCgoKZDIgJCBqdXhCeSAwLjUgcmV2ICQgbGFzdE9mIDggKCgrIHNwZWVkICgxICsgc2luZSkpIC4gcGx5IDgpICQgbm90ZSAiMygzLDgpIiAjIHNvdW5kICJiYXNzIgogICMgc3BlZWQgIjwyIDQ+IgogICMgbGVnYXRvIDEKCmQzICQgY2hvcCAzMiAkIGZpdCAkIHMgInJpZmZpbi8yIiAjIGRlYyAwLjE0ICMgcm9vbSAwLjI=
This is in pure javascript..

froos,
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@yaxu worth mentioning that the haskell parser used is https://github.com/tree-sitter/tree-sitter-haskell which got a major refactoring last week thanks to @torsten . It runs via wasm (also the graphviz)

froos, to random German
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is looking more and more like music software from another timeline and i like it

froos, to random German
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cover of "I heard you like polyrhythms" by Virtual Riot

https://strudel.cc/?wk1BbBV3bjso

yaxu, to random
@yaxu@post.lurk.org avatar

I wonder if there's linux video editing software, either free/open source or commercial, that allows you to combine two videos splitscreen without crashing CONSTANTLY

froos,
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@yaxu I've heard reaper also handles video pretty well ( https://youtu.be/bq9O99TgFv4?si=q7edsBok_DP2uW8B&t=539 ) haven't tested tho

yaxu, to random
@yaxu@post.lurk.org avatar

The impulse response of the Chichen Itza stepped pyramid sounds like a bird..
https://acoustics.org/pressroom/httpdocs/136th/lubman.htm

froos,
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@yaxu @sean_ae another one for the collection: https://www.youtube.com/watch?v=I9QuO09z-SI although a little less peaceful..

froos, to random German
@froos@post.lurk.org avatar

new tune: https://strudel.tidalcycles.org/?c-CuOdl1fTLY low pitched breakbeats never disappoint

froos, to techno German
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wavetable synthesis with https://strudel.tidalcycles.org/?gYz66bRvxdGp

froos, to random German
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I've started to collect audio DSP techniques, starting from the very basics in this live codable blog post: https://loophole-letters.netlify.app/dsp-lvl1/

froos, to random German
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made a single html file live coding editor for direct sample manipulation: https://felixroos.github.io/doughbeat/ (aka just a bytebeat editor)

froos, to random German
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some twang for the night https://strudel.tidalcycles.org/?TA7f41J8ijtT

froos, to random German
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wrote a little post about using audio buffers on the web: https://loophole-letters.netlify.app/buffers/

froos, to random German
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a scope has creeped into

https://strudel.tidalcycles.org/?vuiVkFZXyB42

froos, to random German
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the bells have landed in : https://strudel.tidalcycles.org/?iIViaBw4Svta (basic fm synthesis)

froos, to random German
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some notes on my little live coding / barcode scanning setup: https://loophole-letters.netlify.app/barcode-scanner/

froos, to random German
@froos@post.lurk.org avatar

this pattern gives me strong snes jrpg vibes: https://strudel.tidalcycles.org/?PfW5_iz_1HBc

made with a new voicing dictionary, reverse engineered from a backing track software called ireal pro, see https://github.com/tidalcycles/strudel/pull/653

froos, to random German
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I've written an interactive article about pitch: https://strudel.tidalcycles.org/understand/pitch/ feedback / corrections welcome! I've tried to write it in the style of explorable explanations using interactive pitch sliders.

froos,
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@yaxu oh thanks for the info, have to look into it later... it at least works in a private window so maybe it only does that for people with a cached site

froos, to random German
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0.8.0 released! https://github.com/tidalcycles/strudel/releases/tag/v0.8.0

first release with a proper desktop app (still experimental)

froos, to random German
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new hypnotic spiral visualization just landed in

example: https://strudel.tidalcycles.org/?4zM3dd8IHjL6

froos, to random German
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"The Analytical Engine weaves algebraic patterns, just as the Jacquard loom weaves flowers and leaves." "[The Analytical Engine] might act upon other things besides number, were objects found whose mutual fundamental relations could be expressed by those of the abstract science of operations [...], and which should be also susceptible of adaptations to the action of the operating notation and mechanism of the engine."
"Supposing, for instance, that the fundamental relations of pitched sounds in the science of harmony and of musical composition were susceptible of such expression and adaptations, the [Analytical] Engine might compose elaborate and scientific pieces of music of any degree of complexity or extent."

  • Ada Lovelace in 1815 - 1852

Mind-boggling how far ahead of her time she was..

froos,
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@yaxu hot takes are good when they come from an informed place :) I still wouldn't be too hard on her, given that the technology she's talking about did not even exist in the real world.. but yeah it would be healthier if computation would not only be seen as a means to an end. but I guess that's not a problem with computation only, but just humans thinking more about having than being (shoutout to erich fromm)

froos, to random German
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made a new pattern, this time experimenting with different loop lengths using overlapping masks 🎭

https://strudel.tidalcycles.org/?QAWYaGdzKkfn

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