this is true 
[quote]Zestoy, about Ladpsa (Linux Audio Developperās Simple API) : Itās an API (obviously) you can integrate in a lot of different programs and wich provides you a wide range of different effects (Audacity, Ardour and Hydrogen use LADPSA AFAIK). Some people seems to have compiled mixxx with LADPSA support, but thereās no GUI for itā¦
http://www.mixxx.org/wiki/doku.php/ladspa[/quote]
cheers, looks pretty interesting. i might have to have a go at building mixxx and then looking at ladpsa. iām looking into vdj at the moment and trying to work out if itās worth buying so might as well look at other apps as well. i donāt think most people realise how much u can do in vdj and how much u can extend it via custom plugins - stuff u could never do in traktor. i do like traktor tho and not sure i can justify shelling out so much money for a 2nd app.