Audio Compatibility Patch (ACP) is a Magisk module designed to fix audio processing issues in streaming apps (like Spotify or YouTube) and equalizers by modifying system audio policy files . It is often used alongside the Audio Modification Library (AML)
before or alongside ACP to avoid conflicts with other mods like Viper4Android or Dolby Atmos. Flash ACP via Magisk audio compatibility patch magisk module
Older audio mods were built for the legacy libeffect system. Newer Android devices use a "HAL" that dynamically loads effects. Without a patch, your high-end Viper4Android processing might only work on the speaker but fail on headphones—or vice versa. Audio Compatibility Patch (ACP) is a Magisk module
Users can toggle features easily: