Hello. I have next spec: Behringer C-1 microphone, than Behringer MIC-100 as Microphone pre-amp, than UX1. Everything has worked, but than i switched my micro settings from 44100 to 44800hz, and everything died. Sound from micro, and to headphones is just tearing and lot of noises, and no normal sounds. I have reinstalled drivers and soft, and nothing works. Any ideas?