I have been an internet radio DJ now for over 8 years. I broadcast from home using a Behringer Xenex 1202FX mixer. The way it is set up is that the audio comes from my Sound Blaster SB1095 USB soundcard, and goes into the main input on the mixer, and the sound comes out the main out and goes through a EQ and effects processor (Alesis Picoverb) and then into the stereo line in on the soundcard. The problem that I am having is that the broadcast and recordings are coming out tinny and feeding back easily. The mixer that I am using is quite old now. Is it time that I get a new one or am I doing something else wrong? Any help would be appreciated because until I get this under control, I am not doing my radio show.