I want to watch OTA TV through my Pioneer receiver. Bought a Media Sonic HW180STB and I can't get any HDMI signal through the receiver. Connecting the STB to the TV direct was fine and all HDMI ports are working on the pioneer (confirmed with a roku). On further investigation, it seems other have had the same problems with various Pioneer models. Does anyone know a ATSC tuner that is compatible? I tried updating the firmware but that hasn't helped.