Faust (Functional Audio Stream) is a functional programming language
specifically designed for real-time signal processing and synthesis.
A distinctive characteristic of Faust is to be fully compiled.

The Faust compiler translates DSP specifications into very efficient code for
various languages (C++, C, JAVA, JavaScript, ASM JavaScript, LLVM IR,
WebAssembly etc.) working at sample level. It targets high-performance signal
processing applications, libraries and audio plug-ins for a variety of audio
platforms and standards. A same Faust specification can be used to easily
generate various kinds of native standalone applications, iOS and Android apps,
as well as Csound, LADSPA, Max/MSP, PD, Q, SuperCollider, VST, AU plugins, etc.
(see the README in the /architecture folder for an exhaustive list).