26 Apr
2007
26 Apr
'07
12:54 p.m.
Am Donnerstag, 26. April 2007 schrieb Fons Adriaensen:
On Wed, Apr 25, 2007 at 10:39:33PM +0200, Arnold
Krille wrote:
Ah, so "all" aliki does is compute the pulse-signal from the sweep and its
response and save that? Beginning to understand the convolution...
Idea for the next aliki-release: Extend the export to also export jace config
files. :-)
Fons: Thanks for that great software of yours! I am thinking about lashifying
jace. Anyone interested in this?
Arnold
--
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Question of the day: Is it possible to create IRs
with aliki not via
sweep but via delta pulse?
I do have some locations which I would love to sample but I can't
transport my speakers there.
You don't need Aliki to do this. If you can
produce somehow a loud pulse
(a gunshot is the classical way) all you need to do is to record it.
Problem of course is the enormous peak/average amplitude ratio, so the IR
will have a poor S/N ratio. The frequency response won't be correct either.
You could use the result for reverb effect etc. but it will not be the
exact impulse response.