Crash when attempting to create a custom FMOD DSP unit

Unity: Platform Audio

Third Party Issue

6.0.X

2023.2.X

2022.3.X

2021.3.X

In this repro project, Unity Audio is disabled and a 3rd party engine, FMOD, is being used. The crash is related to a custom DSP that the user is creating and hooking into FMOD's graph. This is likely either an issue with the customer's custom DSP or FMOD. It's not likely to be a Unity issue.

Reproduction steps:
1. Open the attached “crash_IN-70937“ project
2. Open the “MainScene”
3. Enter the Play Mode
4. Press the “On/Off“ button quickly a few times (usually two is enough) or press it one time and move the slider
5. Observe a crash

Reproduced with: 2021.3.36f1, 2022.3.22f1, 2023.2.15f1, 6000.0.0b12

Reproduced on: Windows 10 (22H2)
Not reproduced on: No other environments tested

Notes:

Reproducible in Player
Crash is most likely caused by the “CreateCustomDSP” method, which is in the “Synth” Script
Crashes without a stack trace

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Crash when attempting to create a custom FMOD DSP unit

Unity: Platform Audio

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Third Party Issue

Resolution Notes

Description

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Have a workaround or additional info about this issue?

Crash when attempting to create a custom FMOD DSP unit

Unity: Platform Audio

Statuses

Third Party Issue

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?