[LAU] Autotuner for Linux?

[Jan Depner]

On Wed, 2009-11-11 at 11:05 -0600, Jan Depner wrote:
> There is only one C file in the tar.gz.  It is autotalent.c.  Download
> the tar.gz from http://web.mit.edu/tbaran/www/autotalent.html
> 
> then
> 
> tar -xvzf autotalent-0.1.tar.gz
> cd autotalent-0.1
> emacs or vi autotalent.c
> 
> change line 650 to what is listed below (in emacs you can go to line 650
> by pressing Esc (don't hold), typing 650, then hitting return).
> 

    Sorry, I meant 560 - dyslexics of the world untie!

> Save the file, exit the editor then
> 
> make
> make install
> 
> That's it.  This assumes that your LADSPA plugins are
> in /usr/lib/ladspa.  If they aren't there then they're probably
> in /usr/local/lib/ladspa.  If so you need to change the Makefile to
> point there - it should be intuitively obvious to the most casual
> observer (math prof speak) which line needs to be changed.
> 
> Jan
> 
> PS - sorry for the top post.
> 
> 
> On Wed, 2009-11-11 at 16:51 +0000, Viktor Mastoridis wrote:
> > 
> >         >
> >         > > In autotalent.c, changing line 560:
> >         > >
> >         > >   psAutotalent->ffttime[ti] = psAutotalent->ffttime[ti] /
> >         psAutotalent->ffttime[0];
> >         > >
> >         > > to
> >         > >
> >         > >   psAutotalent->ffttime[ti] = psAutotalent->ffttime[ti] /
> >         (psAutotalent->ffttime[0] + 1e-10f);
> >         
> >         
> >         
> >         Division by very small numbers, possibly resulting in NaN and
> >         friends. Here the change I posted made all the difference, but
> >         I'll look again later tonight.
> >         
> > 
> > Guys, I am not a coder, I can't deal with patches, I am only a
> > (simple-minded) musician. 
> > have you got any source code ready (with the patch mentioned above)
> > for download and install, possibly involving ./configure, make and
> > (sudo) make install? A .deb file would be a more preferred solution...
> > 
> > Thanks in advance. 
> > 
> > VM
> > 
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user at lists.linuxaudio.org
> > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
> 
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