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In Progress
Fix In Review for 6000.0.1f1
Under Consideration for 2022.3.X
Votes
3
Found in
2022.3.10f1
2023.1.14f1
2023.2.0b10
2023.3.0a6
6000.0.0b11
Issue ID
UUM-49655
Regression
No
WebGL returns error messages when playing many sounds simultaneously
How to reproduce:
1. Open the user-attached project “webgl-sounds-test”
2. Build And Run the project on the WebGL platform
3. In the browser, click the “Play x1000” button
4. Observe the Console
Expected result: There are no errors logged into the Console
Actual result: There are a lot of “FMOD returns error code 36 (FMOD_ERR_INVALID_HANDLE) executing setRelativeAudibility” errors in the Console
Reproducible with: 2022.3.10f1, 2023.1.0a17, 2023.1.14f1, 2023.2.0b10, 2023.3.0a6
Not reproducible: 2021.3.30f1, 2023.1.0a16
Reproducible on: Windows 11 Pro
Full error:
FMOD returns error code 36 (FMOD_ERR_INVALID_HANDLE) executing setRelativeAudibility
./Modules/Audio/Public/AudioSource.cpp(1580) : Error executing dspHead->setRelativeAudibility(relativeAudibility) (An invalid object handle was used. )
-
oferon
Sep 24, 2023 04:02
This bug is really annoying, and it is over a year, not sure why Unity team ignores it
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Resolution Note (fix version 6000.0.1f1):
This error log is caused by reaching the fixed memory limitations of the WebGL audio engine, apparently not by a code flaw. Memory pools were rebalanced to better fit the audio authoring inner workings, and superfluous log prints were removed.