align-audio: Find relative time displacement of two recordings of the same music

[ bsd3, program, sound ] [ Propose Tags ]

Say, you have a video with some background music and a clean recording of the background music. You want to know exact displacement of the background music. This program should find it.

align-audio orig.wav video.wav

The program actually performs a simple correlation.

The program can handle sources of different sample rates if the sample rates are integers.

Versions [RSS] [faq] 0.0
Dependencies base (>=3 && <5), comfort-array (==0.5.*), comfort-fftw (==0.0.*), containers (>=0.2 && <0.7), netlib-ffi (>=0.1.1 && <0.2), numeric-prelude (>=0.4.1 && <0.5), optparse-applicative (>=0.11 && <0.17), shell-utility (>=0.0 && <0.2), soxlib (>=0.0.1 && <0.1), storablevector (==0.2.*), Stream (>=0.4.7 && <0.5), synthesizer-core (>=0.7 && <0.9), utility-ht (>=0.0.12 && <0.1) [details]
License BSD-3-Clause
Author Henning Thielemann <>
Maintainer Henning Thielemann <>
Category Sound
Source repo this: darcs get --tag 0.0
head: darcs get
Uploaded by HenningThielemann at 2021-08-05T21:15:54Z
Distributions NixOS:0.0, Stackage:0.0
Executables align-audio
Downloads 51 total (9 in the last 30 days)
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Status Hackage Matrix CI
Docs not available [build log]
All reported builds failed as of 2021-08-05 [all 2 reports]

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