Hi guys,\nI am trying to connect my amp with my Tv using HDMI and there is no sound. I have a Pioneer VSX 520 and a Samsung Q6FN. You can listen to the noise when selecting tuner(no antenna) so I guess the speakers are correctly connected.\nI connected the HDMI to ARC HDMI out of the tv with the TV input of the amp. I change the settings to the tv sto the sound is transimitted through HDMI instead of tv speakers.\nI reset the amp to factory settings. \nThe link to amp's manual is: https:\/\/www.pioneerelectronics.com\/StaticFiles\/Manuals\/Home\/VSX-520_OperatingInstructions0302.pdf\nHDMI keeps flashing\n\nAny advice please?