Pierre Alexandre Tremblay escreveu:
Dear all
I want to deconvolve sine sweeps I have recorded in different
rooms with another processor than the Altiverb one, because it
creates proprietary IRs which is not cool as I want to share the
IRs for everyone to use.
Can anyone help me? A command-line utility would be even better
as I have a lot to do, so I could script.
Thank you for any input.
pa
ps I've look on the web to convert my Altiverb-created IRs but as
it is illegal to do so with the presets they provide, I cannot
seem to find it except sterile debates on the legitimity of it and
convolution (spiking) in general...
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What you need to do is convolve your recorded response with the
original sine sweep inverted in time (time reversed). You can do
this in audacity easilly.
-
Miguel Negrão // ZLB
http://www.friendlyvirus.org/artists/zlb/
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