[LAU] help with guitarix settings

Hi, it's been years and years and years and I still don't know what settings to put in my guitar effect box (will be guitarix from now on I think, that kicks and the little laptop here is fast enough) to get a sound close to that: http://sed.free.fr/example.mp3 The only word that comes to me when I hear this kind of sound is 'toy,' and it's not an insult. I love that little toy sound. But I really don't know how to reach it. I guess it's a lot about EQ settings. Maybe the distortion has to be special or I don't know... Maybe you need a special amplifier of a given brand and model... Any idea anyone? anyone using guitarix (gx_head) and able to reproduce the sound and tell me what settings they use? Thanks, Cédric.