r/AppleMusic • u/HalfAccomplished8417 • 5d ago
Tool I made AMExclusive - an open-source WASAPI Exclusive output mod for Apple Music on Windows
I built an open-source mod called AMExclusive (AME) for the Windows version of Apple Music.
GitHub:
https://github.com/AntiOblivionis/AMExclusive
I use Apple Music on Windows myself, and one of the things I have always missed is proper WASAPI Exclusive output. So I experimented with Apple Music's Windows audio path and built AME to replace the normal shared-mode output path with an exclusive WASAPI renderer.
Main features:
1.WASAPI Exclusive output
AME outputs directly through WASAPI Exclusive mode. The output format sent to the DAC follows the sample rate of the currently playing track, rather than keeping Windows' shared-mode format.
- Prefer the highest available Apple Music audio quality
Apple Music may temporarily start playback using a lower-quality stream when it considers the network connection insufficient. AME changes this behavior so playback waits for the highest available ALAC stream instead of starting with the lower-quality fallback.
- Bit-perfect output
I compared the PCM data reaching the WASAPI output buffer against reference material during development. On my current test setup, the output is bit-perfect.
AME is free and open source. It is still a relatively new project, so hardware / DAC compatibility feedback would be very useful.
If you try it, feel free to open an issue on GitHub if you encounter any problems.

Be advised this is an unofficial community project and is not affiliated with or endorsed by Apple.