This project exists explore how different Rust GUI / App frameworks work in the context of building audio applications.

Each app includes a simple UI for the freeverb processor, and where possible includes a realtime visualization of the processed audio.

Each app should:

• ...be written idiomatically for the specific framework, while making use of the parameters exposed by the freeverb module.
• ...have roughly the same overall layout (although there's no need to make them look identical).
• ...be simple enough to follow as an introduction to the framework.

Supporting crates used by the various app projects.

The apps/ directory contains subdirectories for each framework.

See each app's README.md for more information.

A cargo xtask command is included that currently defers to nih_plug::xtask for bundling plugins.

• Desktop builds have only been tested so far on macOS.
• Android builds require a minimum of API 26.
• Plugin support is currently underdeveloped.
  • nih_plug currently supports older versions of egui, iced, and vizia. Plugin support for egui is enabled via a fork of nih_plug that supports v0.33. Support for iced and vizia should be possible, but will either require further patching.

Contributions are very welcome!

• If a framework isn't represented here then it would be great to include it.
• Updates for new framework versions are very welcome.
• Testing on various platforms is valuable.
• Documentation to make the examples easier to understand for newcomers is very welcome.