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base repository: iscle/AndroidAutoPlus
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base: v1.4
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head repository: iscle/AndroidAutoPlus
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compare: v1.5
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  • 1 commit
  • 6 files changed
  • 2 contributors

Commits on Jul 14, 2026

  1. Move bass-preserving ducking into system_server where the duck happens 

    The in-Android-Auto filter could not work: by the time Android Auto captures
car audio the OS has already volume-ducked the music and (on Android 10+) mixed
the navigation voice into the same stream, so the volume drop is unreachable and
unfilterable from that process.

Replace it with SystemAudioHooker, hooked into system_server's
PlaybackActivityMonitor. When a navigation app takes transient "may duck" focus
it skips the framework's volume duck and attaches a high-cut Equalizer to the
music player's audio session instead, keeping the low end while the mids/highs
step back. Falls back to the stock volume duck when the app is not navigation,
the toggle is off, there is no session id (Android < 12), or attaching fails, so
audio is never left un-ducked.

Adds "android" to the Xposed scope (module must be enabled for the System
Framework and the device rebooted) and drops the old FrequencyDuckHooker.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
    @iscle @claude
    iscle and claude committed Jul 14, 2026
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