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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/FNiagaraDataInterfaceProxyOscill-
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceAudioOscilloscope.h |
| Include | #include "NiagaraDataInterfaceAudioOscilloscope.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataInterfaceAudioOscilloscope.cpp |
int32 DownsampleAudioToBuffer&40;&41;
Remarks
This function pops audio and downsamples it to our specified resolution. Returns the number of frames of audio in the downsampled buffer.