Hey hey,
it's easier to describe the problem I think.
I hae two pieces, one the song with vocals, the other the exact same song, but
only the instrumental. Now I'd love to isolate the voice by alligning them and
mixing them with one having inverted phase. Since I can't see, and apparently
often instrumentals don't start at exactly the same time, I need a way to
synchronise those tracks. time shifting by hand is very tedious and hasn't yet
yielded a perfect result. There are other issues, which can cause "confusion",
so I'd like to get this one out of the way.
Does anyone know of a way to do it from the commandline? Sometimes alligning
the beginnen of a piece (the onset of sound) might do, but sometimes it's a
little more complicated. Anything from Sox to Csound will do. :)
I appreciate any hint in the right direction! Thank you!
Ta-ta
----
Ffanci
* Homepage: https://freeshell.de/~silvain
* Twitter: http://twitter.com/ffanci_silvain
* GitHub: https://github.com/fsilvain
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