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API > API/Runtime > API/Runtime/AudioMixer > API/Runtime/AudioMixer/FMixerSubmix
Description
Gets the most recent magnitude values for each corresponding value in InFrequencies (in Hz). This requires StartSpectrumAnalysis to be called first.
| Name | GetMagnitudeForFrequencies |
| Type | function |
| Header File | /Engine/Source/Runtime/AudioMixer/Public/AudioMixerSubmix.h |
| Include Path | #include "AudioMixerSubmix.h" |
| Source | /Engine/Source/Runtime/AudioMixer/Private/AudioMixerSubmix.cpp |
void GetMagnitudeForFrequencies
(
const TArray < float > & InFrequencies,
TArray < float > & OutMagnitudes
)