Module audio_processor_analysis::fft_processor

FFT processor implementation with windowing & overlap, wraps rustfft.

rustfft audio-processor, forwards or backwards, real-time safe, FFT.

Applies a Hann window by default. Several window functions are exported by [audio_processor_analysis::window_functions].

Then performs FFT with N bins.

Overlap is configurable

Structs

• FftProcessorImpl
  An FFT processor with overlap and windowing.
• FftProcessorOptions

Enums

• FftDirection
  Represents a FFT direction, IE a forward FFT or an inverse FFT

Type Aliases

• FftProcessor
  Default f32 FFT processor