21 Sep
2004
21 Sep
'04
8:02 p.m.
Hi. I'm tring to use a GNU/Linux machine as a real-time effects box (live -
reverb, eq). I wonder if I could use real-time LADSPA plug-ins but with no X
server (to improve latency). I mean something like JACK Rack but from a shell
terminal.
Thanks
MartÃn.
21 Sep
21 Sep
8:25 p.m.
On Tue, Sep 21, 2004 at 07:44:47PM -0300, Martin Rocamora wrote:
Hi. I'm tring to use a GNU/Linux machine as a
real-time effects box (live -
reverb, eq). I wonder if I could use real-time LADSPA plug-ins but with no X
server (to improve latency). I mean something like JACK Rack but from a shell
terminal.
Thanks
yup. check out ecasound http://eca.cx
It has full jack and LADSPA support as well as a substantial set of
builtin effects.
-Eric Rz.
8:33 p.m.
On Tue, 2004-09-21 at 18:44, Martin Rocamora wrote:
Hi. I'm tring to use a GNU/Linux machine as a
real-time effects box (live -
reverb, eq). I wonder if I could use real-time LADSPA plug-ins but with no X
server (to improve latency). I mean something like JACK Rack but from a shell
terminal.
If you use a low latency kernel then running X should not make a
difference.
Lee
22 Sep
22 Sep
12:14 a.m.
Lee Revell wrote:
On Tue, 2004-09-21 at 18:44, Martin Rocamora wrote:
hi
I have been using Agnula DeMuDi Linux for this, it's a tweaked
Debian with low latencey kernal and a has the jack audio server
which really helps, the software I have been using is
Tapiir
http://www.iua.upf.es/~mdeboer/projects/tapiir/
which is an amazing delay line which can used for some really spacey effects
Creox
http://zyzstar.kosoru.com/?creox
a multi fx unit
JackEQ
http://jackeq.sourceforge.net/
a mixer EQ unit
I am really amazed at what I am getting out of my creaky old PIII-450 !!
using SUSE9.1 pro my machine really struggled, but I am using fluxbox
as my window manager which is really lean compared to KDE which I was using
before.
there is a DeMuDi live cd based on knoppix too so you check it out without
installing a new OS
here's a list of software on the live CD
http://www.agnula.org/Members/damien/List/view
here's where to down load the live CD
http://download.agnula.org/1.1/1.1.1/demudi-live-cd_1.1.1.iso
hope thats of some help
Graham
Hi. I'm tring to use a GNU/Linux machine as a
real-time effects box (live -
reverb, eq). I wonder if I could use real-time LADSPA plug-ins but with no X
server (to improve latency). I mean something like JACK Rack but from a shell
terminal.
If you use a low latency kernel then running X should not make a
difference.
Lee
21 Sep
21 Sep
9:13 p.m.
Hi!
This is possible. You have a simple choice: applyplugin, which comes with
the ladspa_sdk - I think. This is really very simplistic. Another choice would
be ecasound http://www.eca.cx/ecasound. Then there is still the ardour-KSI
console interface, but that is not maintained, at the moment, again not 100%
sure. Ecasound would be a good choice for a start, it support different
file-formats (vai libsndfile) and different outputs jack, alsa, oss...
Hope that helps!
Kindest regards
Julien
--------
Music was my first love and it will be my last (John Miles)
======== FIND MY WEB-PROJECT AT: ========
http://ltsb.sourceforge.net - the Linux TextBased Studio guide
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4 comments
5 participants
participants (5)
-
Eric Dantan Rzewnicki -
Graham Franklin -
Julien Claassen -
Lee Revell -
Martin Rocamora