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The MLT Sine Window
The
Modulated Lapped Transform
(MLT) uses the
sine window
:
Used in
MPEG
-1, Layer 3 (MP3 format),
MPEG-2 AAC,
MPEG-4
Sidelobes
24
dB
down
Asymptotically optimal coding gain
Zero-phase-window
transform (``truncated cosine window'') has smallest
moment of inertia
over all windows:
min
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[Comment on this page via email]
``
FFT Windows
'', by
Julius O. Smith III
and Bill Putnam, (From Lecture Overheads,
Music 421
).
Copyright ©
2020-06-27
by
Julius O. Smith III
and Bill Putnam
Center for Computer Research in Music and Acoustics (CCRMA),
Stanford University
[Automatic-links disclaimer]