hann

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hann

y = hann ( x )
y = x.hann ( )

Apply a hann (hanning) window

arg

type

Description

Unit or Value scale

x

AUDIO or VCT

Signal to apply the windowing to


Outputs

  • y is x with a hanning window applied.

Notes

Examples

  • hann(ones(128)) or ones(128).hann: 128-pt hann window
  • hann(dc(100)) or dc(100).hann: 100-ms hann window
  • hann(tone(500,100)) or tone(500,100).hann: hann window applied to a 500-Hz, 100-ms tone

See Also

hamming | blackman

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