Hi, I have a DM800 set up for powervu N America. When I run Oscam patched emu I get all channels video and audio. If I switch over to Joe User Oscam for AU I get all channels video but missing audio on some channels. I have the key file set up correctly and Joe User AU works to update keys OK. Strange, I look over everything but don't see problem. Anyone else running Joe User AU Oscam have similar problem, or is only me? Thanks.