hann function

Questions

What does hann function mean?

A discrete window function, w(n)=1/2;(1- cos ((2πn)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation.

Where does hann function come from?

Named after the Austrian meteorologist Julius von Hann.

How to pronounce hann function

1. Open the pronunciation page — Open the Speakur entry for “hann function”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “hann function”.
4. Repeat and practice — Say “hann function” aloud, matching stress and vowels until it feels natural.