Show HN: Legato 0.2.0 – An open source realtime audio framwork for Rust

Category: devtools

Tags: audio, rust, dsp, graph-framework, realtime

Score: 7.0/10 (Innovation: 7, Technical: 8, Documentation: 7, Utility: 6)

Legato is a graph-based Rust framework for building realtime audio and MIDI applications like VST plugins, synths, and sequencers. It combines a minimal DSL for graph orchestration with a performant runtime, custom nodes, and macro patching, aiming to make audio programming accessible while offering advanced users low-level control.

Target audience: audio developers, Rust developers, musicians/programmers

Repository: https://legato.gg/blog/legato-0-2-0

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