Tiagix

i plug my guitar directly on MIC IN with a adapter, then i make the sound configuration to use with guitar rig, and i have ASIO4all working too. But im not happy with the quality, so much noise and bad tone even when i use the noise reduction pedal on guitar rig. The problem is the interface of my computer. With zoom i can plug it on USB and i already check the quality because a friend have the zoom g2.1u (before g2.1nu) and the quality is amazing even the distorcion. Cuz i have a fender frontman 15w (it sucks) i only use my computer and guitar.