cowbells
extempore
| cowbells | extempore | |
|---|---|---|
| 2 | 9 | |
| 16 | 1,385 | |
| - | - | |
| 3.5 | 2.4 | |
| 5 months ago | 7 months ago | |
| Clojure | C++ | |
| GNU General Public License v3.0 or later | - |
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cowbells
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Starting Your Computer Music Journey with Clojure and Overtone in Emacs
I'm really fond of the idea of writing music like this.
From all available implementations of the idea, I probably like Extempore (https://github.com/digego/extempore) the most. Extempore provides a low-level C-like language (xtlang) which compiles into LLVM and can be meta-programmed from a variant of Scheme (TinyScheme I believe). This arrangement makes it possible to generate the code for the audio graph from Scheme, compile/optimize it via LLVM, then drive it in a live-coding fashion from Emacs. Best of both worlds (high and low).
My personal, much simpler attempt in this space is Cowbells (https://github.com/omkamra/cowbells) - with this one you can live-code FluidSynth (MIDI soundfonts) from Clojure + CIDER + Emacs, representing musical phrases either via Clojure data structures or an alternative text-based syntax (which is translated into the former by a compiler).
- Show HN: Cowbells – A Clojure library for musical experiments and live coding
extempore
- Does anyone here know of a music system for Scheme?
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Why don't more languages implement LISP-style interactive REPLs?
I've use a few "live coding" programming environments focused around audio programming where this is also the norm. Extempore ( https://github.com/digego/extempore, https://www.youtube.com/watch?v=yY1FSsUV-8c ) is a great example of this.
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Cyber is a new language for fast, efficient, and concurrent scripting
I grew up in the 70s with the term cybernetics from Norber Wiener, and I liked it before Gibson's Neuromancer in the 80s, so I guess I was inoculated before the pandemic use of the word. Cyber-Physical Systems (CPS) is a term being bandied about a bit now (reading Logical Foundations of Cyber-Physical Systems, and it is pretty cool [1]; Andrew Sorensen's Extempore as a CPS environment [2]). I also attended the first HOPE in 1994 in NYC and although the press abused the term cyber, it's still cool to me! But the Papa John's stuff was funny.
[1] https://link.springer.com/book/10.1007/978-3-319-63588-0
[2] https://github.com/digego/extempore
- Carp - If Clojure and Rust Had A Baby
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Racket for Computer Music?
Check out https://github.com/digego/extempore by Andrew Sorenson
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Best Lisp/scheme for OSDev?
Extempore
- Scheme-y music software
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Starting Your Computer Music Journey with Clojure and Overtone in Emacs
I'm really fond of the idea of writing music like this.
From all available implementations of the idea, I probably like Extempore (https://github.com/digego/extempore) the most. Extempore provides a low-level C-like language (xtlang) which compiles into LLVM and can be meta-programmed from a variant of Scheme (TinyScheme I believe). This arrangement makes it possible to generate the code for the audio graph from Scheme, compile/optimize it via LLVM, then drive it in a live-coding fashion from Emacs. Best of both worlds (high and low).
My personal, much simpler attempt in this space is Cowbells (https://github.com/omkamra/cowbells) - with this one you can live-code FluidSynth (MIDI soundfonts) from Clojure + CIDER + Emacs, representing musical phrases either via Clojure data structures or an alternative text-based syntax (which is translated into the former by a compiler).
- Alda – Text-Based Programming Language for Music Composition