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> Unreal Engine API Reference > Runtime > UnrealAudio > UAudio::TestDeviceOutputRandomizedFm

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UAudio::TestDeviceOutputRandomizedFm

TestDeviceOutputRandomizedFm

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References

Module	UnrealAudio
Header	/Engine/Source/Runtime/UnrealAudio/Public/UnrealAudioTests.h
Include	#include "UnrealAudioTests.h"

Syntax

namespace UAudio
{
    bool UAudio::TestDeviceOutputRandomizedFm
    (
        double TestTime
    )
}

Remarks

TestDeviceOutputRandomizedFm

Test which tests output device functionality with a bit more fun than the simple test. You should hear randomized FM synthesis in panning through all connected speaker outputs.

Returns

True if test succeeds.

Parameters

Parameter	Description
TestTime	The amount of time to run the test in seconds (negative value means to run indefinitely)

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