winappaudiorouter

winappaudiorouter is a Python library for routing Windows app audio to specific output and input devices through the same Windows policy API path used by tools such as EarTrumpet.

The library exposes both a Python API and a CLI for:

• Listing active output and input devices

• Listing active audio sessions by flow

• Routing an app to a chosen output or input device

• Clearing a per-app route back to the system default device

• Querying the currently persisted per-app route

Note

winappaudiorouter is Windows-only. The documentation is built on Linux, so Windows-specific dependencies are mocked during the doc build.

Contents

• Installation
  • Requirements
  • Install from PyPI
  • Install for local development
  • Build the documentation locally
• Usage
  • Python API
  • CLI
  • Operational notes
• API Reference
  • Exceptions
  • Data models
  • Device discovery
  • Session discovery
  • Routing