Hello Atte!
The easy way is using ecafixdc from the ecatools (if you work in sources it
comes with the ecasound tarball. I'm not 100% sure about packages. But you'll
see.
I guess, that sox dcshift 0 wouldn't do anything. Shift something by 0 and
it stays where it is. At least that's the logic I see. :-(
With ecafixdc it's just:
ecafixdc file1 file2 file3
Note: I noticed that ecafixdc sometimes crashes when ther were too many
files to fix in a row. I changed syntax to:
for F in *.wav; do ecafixdc $F; done
Works in bash.
Kindest regards
Julien
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