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Votes
0
Found in
2019.4
2020.3
2020.3.20f1
2021.3
2022.1
2022.2
Issue ID
1420175
Regression
No
[Android] AudioClip stops playing when connecting the Bluetooth earbuds/earphones
Reproduction steps:
1. Open the user's attached "New Unity Project.zip" project
2. Build and Run on Android
3. Hear that the "0-ambient.mp3" AudioClip starts playing
4. Connect Bluetooth earbuds/earphones to the device
Expected result: AudioClip keeps playing
Actual result: AudioClip stops playing
Reproducible with: 2019.4.38f1, 2020.3.34f1, 2021.3.1f1, 2022.1.0f1, 2022.2.a11
Reproducible with these devices:
VLNQA00468 - Huawei - (ELS-NX9), Android 10, CPU: HiSilicon Kirin 990 5G, GPU: Mali-G76
VLNQA00407 - Samsung Galaxy Z Flip3 5G (SM-F711B), Android 11, CPU: Snapdragon 888, GPU: Adreno (TM) 660
VLNQA00264 - Samsung Galaxy S10+ (SM-G975F), Android 10, CPU: NOT FOUND, GPU: Mali-G76
Not reproducible with these devices:
VLNQA00110 - Samsung Galaxy Note2 (GT-N7100), Android 4.4.2, CPU: Exynos 4 Quad 4412, GPU: Mali-400 MP
VLNQA00358 - iPhone 12, 14.1 iOS
VLNQA00310 - iPad Pro 12.9", 13.4.1 iOS
VLNQA00392 - iPad (9th generation), 15.0 iOS
iPhone 13 mini (iOS 15)
iPad 6th generation (iOS 14.4.2)
Not reproducible with: PC, Mac & Linux Standalone
Note: AudioClip doesn't play even after disconnecting the Bluetooth device
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Resolution Note:
This has unfortunately always been the case with Unity Audio on certain platforms, like Android. When we connect or dis-connect Bluetooth headphones, the default output device changes and we currently have to re-init our audio engine, which causes all currently-playing audio state to be lost. We are working towards eliminating the scenarios where this happens, but we are not there yet. For now, you'll need to detect when this happens via the AudioSettings.OnAudioConfigurationChanged callback, and re-start any important background music and/or looping sounds that were playing before the configuration change.