Exposing AudioContext

I want to make my own milkdrop/butterchurn but to do so I need a way to get to audiocontext right?
How can I do this with webamp?

I think i may have asked this years ago but now i RELLY want it.
Im making audio reactive shaders and I also want to make an extension for shadertoy, but I cant with the current code can I?

Ill just hack whatever, but a standard approach would be nice and I dont see it (Im dumb so it way just be me).

The issue names no file, test, or entry point. Search the TypeScript code for AudioContext and inspect how audio is created and exposed; confirm the intended public access pattern with maintainers. Done means a standard way for external audio-reactive integrations to access the context, with coverage or documentation showing how to use it.

Written by the indexing model from the issue text.