hadn't been able to convince Linus Torvalds
that a microkernel was a better choice... :)
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On Wed, January 24, 2007 10:20, Erik de Castro Lopo wrote:
> I'm not there yet, but I'm getting closer.
Great. Looking forward...
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ier to achieve, I think.
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filters used. Regarding this, you might think about an
option to load the filters from file... :)
Of course this is just academic, because I really doubt that the tiny
artifacts introduced by SRC are audible at all, even in its current
implementation. Just a matter of winning the race. :)
phase for interpolation, smoothing and forming mean
values of complex frequency response curves"
It is available here:
http://www.randteam.de/papers_jp/aes116_The_use_of_continuous_phase-JP.pdf
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Denis Sbragion
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I have a paper where smothing is
performed separately on the magnitude and phase of the response. The results
are really good in this situation, as long as you are able to compute the
continuous (unwrapped) phase function, which is a challenging task by itself.
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Denis Sbragion
ndard fractional octave smoothing
aren't completely equivalent. There's instead a proven equivalence between
frequency dependent windowing and *complex* smoothing. See the Mourjopoulos
papers for further details.
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Denis Sbragion
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ra Kernels is frightening
difficult, at least to me, so I never went through it.
Bye and thanks again,
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used only
for home/hobbyist situations, and I would be really interested to hear
about any use in a more professional situation.
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Denis Sbragion
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At 10.40 16/12/2005 +0100, you wrote:
Changes in version 2.6.2:
sorry, I forgot to mention that the new version is available at the usual
place:
http://drc-fir.sourceforge.net/
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URL
listening,
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truncation inversion procedure. A new target transfer
function definition procedure based on Uniform B Splines has been
introduced. The development environment has been moved to Code::Blocks and
GCC/MinGW.
Best of listening,
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Denis Sbragion
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added.
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listening,
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lsconv.
Best of listening,
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,
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,
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sions, but
my data don't correlate really well with the FFTW3 benchmarks. Anyway take
all this data with a grain of salt, these are just my impressions, not
accurately measured benchmarks, which by itself should be taken already
with more than a grain of salt.
Bye,
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Denis Sbragion
Hello Steve,
At 19.06 26/02/2004 +, you wrote:
What was the previous library, out of interest?
developed by me more than 10 years ago when I was still at school. Nothing
exceptional, just a programming exercise that turned out to be useful when
I started writing DRC.
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about the same accuracy.
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adds some checks to warn when the input signal is
too short to provide accurate results.
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sample configuration file has been
added.
For details see: http://freshmeat.net/projects/drc/
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eld a signal of length N+M-1. To avoid this truncation
simply add some seconds of silence to the recorded signal before performing
the convolution (the scripts I sent you already did it).
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ame time the
most sophisticated and the most difficult to use in the world. For sure DRC
is within the most difficult to use. May be it's because I developed it and
I'm also a Linux fan? :) AFAIK there are no more than a couple dozen people
in the whole world which are actually using
be performed here).
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runcations. A new parameter
to select the magnitude type of the target frequency response (either
linear or expressed in dB) has been added. The ability to perform
microphone compensation has also been added. The license has been switched
to the GPL.
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Denis Sbragion
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Hello Stefan,
At 10.16 05/09/2003 +, you wrote:
well the answer from the guy is in my opinion correct atleast for now.
...
the answer was about.
I agree, the magazine answer was indeed pretty fair.
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y agree with you.
Bye,
P.S. I have yet to test the latest BF with fftw3. My RedHat 7.3 has a
bugged gcc which fails to compile the sse support for fftw3, losing much of
the advantages of fftw3. I filed a bug report and I'm waiting for an answer
from RedHat.
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Denis Sbragion
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Te
ut
sure not in what you describe above.
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Denis Sbragion
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wanted to scare certain people a little, just to help avoiding misuse, and
also give me a chance for a legal action in case of misuse. Thanks for the
link on double licensing. I'll take a look at it ASAP.
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Denis Sbragion
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ven in those parts I don't agree so much
with. If anybody has some information about this... many thanks in advance!
Thanks for your suggestion.
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e my software used as a base for snake oil myths circulation.
Hope this helps clarify the reasons behind the use of the AFPL instead of
the GPL.
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Denis Sbragion
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Hi all,
fro those interested DRC 2.2.0 is available at:
http://freshmeat.net/projects/drc/
This new release provides slighlty better correction accuracy. Fro the
details see the FM announcement at:
http://freshmeat.net/releases/127182/
Bye,
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Denis Sbragion
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