title: adynamicequalizer
media types:
Audio
description: Apply Dynamic Equalization of input 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 detection threshold
type: float
readonly: no
required: no
minimum: 0
maximum: 100
default: 0
format: double
description:
set detection frequency
type: float
readonly: no
required: no
minimum: 2
maximum: 1e+06
default: 1000
format: double
description:
set detection Q factor
type: float
readonly: no
required: no
minimum: 0.001
maximum: 1000
default: 1
format: double
description:
set target frequency
type: float
readonly: no
required: no
minimum: 2
maximum: 1e+06
default: 1000
format: double
description:
set target Q factor
type: float
readonly: no
required: no
minimum: 0.001
maximum: 1000
default: 1
format: double
description:
set detection attack duration
type: float
readonly: no
required: no
minimum: 0.01
maximum: 2000
default: 20
format: double
description:
set detection release duration
type: float
readonly: no
required: no
minimum: 0.01
maximum: 2000
default: 200
format: double
description:
set ratio factor
type: float
readonly: no
required: no
minimum: 0
maximum: 30
default: 1
format: double
description:
set makeup gain
type: float
readonly: no
required: no
minimum: 0
maximum: 1000
default: 0
format: double
description:
set max gain
type: float
readonly: no
required: no
minimum: 1
maximum: 2000
default: 50
format: double
description:
set mode
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
set detection filter type
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
set target filter type
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
set auto threshold
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
set processing precision
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
Maximum number of threads
type: integer
readonly: no
required: no
minimum: 0
default: 0
description:
The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:
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