FFmpeg afade/acrossfade filter curves illustration
The table below shows visual illustrations of how the volume of an audio stream changes when they are fadedin, for a given curve type. For fadeouts, the horizontal mirror of the illustration represents that effect.
Last modified
5 years ago
Last modified on May 27, 2019, 1:56:09 PM
Attachments (19)

cbr.png
(1.9 KB
)  added by 5 years ago.
afade  cubic root curve
 cub.2.png (2.0 KB )  added by 5 years ago.

cub.png
(2.0 KB
)  added by 5 years ago.
afade  cubic curve

dese.png
(2.2 KB
)  added by 5 years ago.
afade  doubleexponential seat curve

desi.png
(2.1 KB
)  added by 5 years ago.
afade  doubleexponential sigmoid curve

esin.png
(2.2 KB
)  added by 5 years ago.
afade  exponential sine wave curve

exp.png
(2.0 KB
)  added by 5 years ago.
afade  exponential curve

hsin.png
(2.0 KB
)  added by 5 years ago.
afade  half sine wave curve

ihsin.png
(2.0 KB
)  added by 5 years ago.
afade  inverted half sine wave curve

ipar.png
(1.8 KB
)  added by 5 years ago.
afade  inverted parabola curve

iqsin.png
(1.8 KB
)  added by 5 years ago.
afade  inverted quarter sine wave curve

log.png
(1.8 KB
)  added by 5 years ago.
afade  logarithmic curve

losi.png
(2.2 KB
)  added by 5 years ago.
afade  logistic sigmoid curve

nofade.png
(734 bytes
)  added by 5 years ago.
afade  no fade curve

par.png
(1.9 KB
)  added by 5 years ago.
afade  parabola curve

qsin.png
(1.8 KB
)  added by 5 years ago.
afade  quarter sine wave curve

qua.png
(1.9 KB
)  added by 5 years ago.
afade  quadratic curve

squ.png
(1.9 KB
)  added by 5 years ago.
afade  square root curve

tri.png
(1.3 KB
)  added by 5 years ago.
afade  triangular curve
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