interferance

**PLEASE HELP** About 2 weeks ago my m32 Developed a rhythmic popping sound in the six aux channels. Replace cables and everything else you could possibly think of. The sound only comes through the six aux channels. tonight I disconnected all cables from those channels however the popping is...

Hi I am no tech whizz so your helps would be much appreciated. I am using a Xenyx X1204 USB for my radio shows which I broadcast through Audio Hijack on my laptop. I am playing music from my mac book which is connected to Line IN 7/8 with a cable (A LinkinPerk Double 6.35mm Mono Cable,1/4 to...