Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Plugins > Synthesis > SubmixEffects > USubmixEffectConvolutionReverbPreset > BlockSize

Light Theme

Dark Theme

BlockSize

Set the internal block size.

Windows

MacOS

Linux

Syntax

[UPROPERTY](Programming/UnrealArchitecture/Reference/Properties)(EditAnywhere, BlueprintReadOnly, AdvancedDisplay, Category=SubmixEffectPreset)
ESubmixEffectConvolutionReverbBlockSize BlockSize

Remarks

Set the internal block size. This can effect latency and performance. Higher values will result in lower CPU costs while lower values will result higher CPU costs. Latency may be affected depending on the interplay between audio engines buffer sizes and this effects block size. Generally, higher values result in higher latency, and lower values result in lower latency.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss