Re: [LAU] upwards compression

Em Sat, 25 Dec 2010 13:48:07 -0500
Jeremy <jeremybubs@email-addr-hidden> escreveu:

> It seems like you would want to do normal compression with a very low
> threshold (about the noise level) and a negative ratio.
>
> then you end up with a curve like
>
> \
> / \
> / \
>
> Then you can add that into your original signal, to get something
> approximating "upward compression".
>
> Also, perhaps the expander from tap-plugins might do what you want:
> http://tap-plugins.sourceforge.net/ladspa/dynamics.html
>
> <http://tap-plugins.sourceforge.net/ladspa/dynamics.html>Jeremy
>
> On Sat, Dec 25, 2010 at 12:40 PM, Fabio <capoeirista@email-addr-hidden> wrote:
>
> > Em Sat, 25 Dec 2010 17:09:54 +0000
> > Q <lists@email-addr-hidden> escreveu:
> >
> > > upwards compression does it by boosting the volume of the quietest
> > > signals -- compressing from the bottom up. This parallel
> > > processing produces upwards compression as Joern expounded on my
> > > original statement
> >
> > ok, thats what i want
> >
> > perhaps my math is to weak...lol
> >
> > I simply will try it out.
> >
> > just giving more info: amateur-singer, half an hour of time, lives
> > long from here. we recorded her voice, but in the lower parts she
> > sang very quiet, so with normal compression i would compress 95% of
> > what is correct only to add more gain to those parts. so i thought
> > about this option instead. probably i should simply elevate volume
> > in those part instead.
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user@email-addr-hidden
> > http://lists.linuxaudio.org/listinfo/linux-audio-user
> >

that's not possible

curve has to be like this: (hope this will be look the way it looks like
here)

                   .
                 .
               .
             .
           .
     .
.

but like i said, none of the compressors i have installed can do this
(and I have a lot)
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/listinfo/linux-audio-user
Received on Sun Dec 26 00:15:03 2010