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API > API/Runtime > API/Runtime/SignalProcessing > API/Runtime/SignalProcessing/FSineOsc
Description
Initialize the oscillator with a sample rate and new frequency. Must be called before playing oscillator.
| Name | Init |
| Type | function |
| Header File | /Engine/Source/Runtime/SignalProcessing/Public/DSP/SinOsc.h |
| Include Path | #include "DSP/SinOsc.h" |
| Source | /Engine/Source/Runtime/SignalProcessing/Private/SinOsc.cpp |
void Init
(
const int32 InSampleRate,
const float InFrequencyHz,
const float Scale,
const float Add
)