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  1. Superpowered Audio SDK
  2. Frequency Domain
  3. Transformations

Transformations

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  • I tried the FrequencyDomain Example and now I would like to get the raw data
  • If I look at SuperpoweredFrequencyDomain example, I understand that the data is in the buffers of the callback function. Am I correct?
  • Is it possible to have the SuperpoweredFrequencyDomain obj apply a windowing function (Hamming for example) on time-domain data before doing the FFT?
  • Should one timeDomainToFrequencyDomain() call are required after one addInput() call?
  • We currently fetch audio from iPhone’s in-build microphone and on it we have to apply FFT filtering.
  • What are the numbers I receive means during the Frequency Domain work?
Superpowered Audio SDK