I just got it and used it for no more then 3 days ..NO sound, all I get is a slight 'POP' sound when muting or turning the unit on .. Wont even play test tones. I do get Video through it though. I am using Balanced inputs, I tried the unbalanced inputs into my Monoblock 2200s. still nothing, ARgh .. Gotta call The Outlaws on Monday. I'm not to happy .. When it did work it was great! Oh well :rolleyes: I did try unplugging it for 10 mins, doing a master rest .. Still nothing.