title: aexciter
media types:
Audio
description: Enhance high frequency part of audio.
version: Lavfi10.1.100
creator: libavfilter maintainers
Many parameters support animated values (keyframes) but only the numeric ones. Many numeric properties have type string because they accept an expression (see FFmpeg documentation) even though they evaluate to a numeric value.
description:
set level in
type: float
readonly: no
required: no
minimum: 0
maximum: 64
default: 1
format: double
description:
set level out
type: float
readonly: no
required: no
minimum: 0
maximum: 64
default: 1
format: double
description:
set amount
type: float
readonly: no
required: no
minimum: 0
maximum: 64
default: 1
format: double
description:
set harmonics
type: float
readonly: no
required: no
minimum: 0.1
maximum: 10
default: 8.5
format: double
description:
set blend harmonics
type: float
readonly: no
required: no
minimum: -10
maximum: 10
default: 0
format: double
description:
set scope
type: float
readonly: no
required: no
minimum: 2000
maximum: 12000
default: 7500
format: double
description:
set ceiling
type: float
readonly: no
required: no
minimum: 9999
maximum: 20000
default: 9999
format: double
description:
enable listen mode
type: string
readonly: no
required: no
description:
The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:
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