linuxaudio.org

On Sat, Oct 23, 2004 at 06:46:13PM -0400, Dave Robillard wrote:

quoted text
> An entire app definitely doesn't need to be built for this.  All you

> need is a ladspa plugin that can separate its input by frequency.

> However there's not really much point of having one that does

> specifically what you want because you can just use 4 bandpass filters

> to separate the frequencies.

ok thats a good news :) 
>

quoted text
> Right now ams would be your best bet,

what is ams ? just try to search about that with no luck...
> and there's tons of bandpass

quoted text
> filters for ladspa (try the blop plugins).  If you really don't want to

> use ams for whatever reason, I guess you could run 4 seperate instances

> of jack rack...

> 

Ok, to begin I tried to use 3 instances of Jack rack but the resulting sound is very bad ; there is a lot of saturation even if no effects are loaded !

Sometimes effect plug-ins are jumping so I must restart all the apps and reconnect all the stuff in order to get the chain working again, I can't imagine doing this during a live session :)

This configuration doesn't seem to be really stable :-(

I turned myself to Linux in order to find a stable config :)
So as suggested by other people, I tried ecasound :

when I run it in interactive mode and I set the input it complains with

a seg fault :-(

Anybody could help me with ecasound ?
I'm on demudi 1.2.0 with Kernel 2.4.25-1-multimedia-686

motherboard P4PE PIV 2.66GHz 512ko cache with 512Mo of DDRAM

the sound device is an integrated analog device soundmax (snd-intel8x0)

I have an edirol UM2 midi interface (2 in + 2 out)

all devices seems to be well controlled by the system.
thanks a lot
Philippe