and it's declarative, elegant and simple

but in contrast, you have a lot of control over time semantics

even though not listed on the wiki page, functional reative programming also has this structure

where you connect a graph of nodes that update eachother

it's a dataflow language: https://en.wikipedia.org/wiki/Dataflow_programming

in audio-synthesis, the language Puredata is popular

.. it's fantastic

.. is a direct parallel to the modular synth interface with CV-in/out

which when given a set of signals/events as input, and returns signals/events

what's also a weird coincidence, is that OCaml has a module system..

and I'm currently implementing a modular synth module with it

that's why I made Fry: https://github.com/rand00/fry

e.g. rhythms, envelopes, LFOs, events, user input

but there is so much you do with audio that is not audio-rate