2.1.6. FFT window type

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The FFT window type parameter determines the window type used for the spectral histogram’s FFT. The following options are available:

• Rect: Rectangular window
• Hann: Hann window
• Hamming: Hamming window
• Blackman: Blackman window
• Kaiser: Kaiser window

When using the Kaiser window, the Kaiser beta parameter is used to determine the window shape.