Filter: rate

Plugin Information

title: rate
media types: Audio
description: Process audio using a SoX effect.
version: 1
creator: Dan Dennedy
copyright: Meltytech, LLC
license: LGPL
URL: http://sox.sourceforge.net/

Bugs

  • Some effects are stereo only, but MLT processes each channel separately.
  • Some effects have a temporal side-effect that do not work well.

Parameters

effect

title: Options
type: string
readonly: no
required: no
format: [-q|-l|-m|-h|-v] [override-options] RATE[k] BAND- QUALITY WIDTH REJ dB TYPICAL USE -q quick n/a ~30 @ Fs/4 playback on ancient hardware -l low 80% 100 playback on old hardware -m medium 95% 100 audio playback -h high (default) 95% 125 16-bit mastering (use with dither) -v very high 95% 175 24-bit mastering OVERRIDE OPTIONS (only with -m, -h, -v) -M/-I/-L Phase response = minimum/intermediate/linear(default) -s Steep filter (band-width = 99%) -a Allow aliasing above the pass-band -b 74-99.7 Any band-width % -p 0-100 Any phase response (0 = minimum, 25 = intermediate, 50 = linear, 100 = maximum)

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MLT enables you to author, manage, and run multitrack audio/video compositions.
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