Please help!
I can't get 5.1 surround sound from files on my synology nas through VLC to my fireTV or my Sony TV via HDMI
I've tried all the obvious stuff, switching cables, connecting directly to the amp, directly to the tv etc. etc.
Netflix, amazon prime, iplayer, live tv etc. all play DTS & DD fine.
I've even tried vlc on the sony tv - same issues
I've switched audio streams to surround but just switches to PCM stereo
Mix of file formats with DTS and DD
video & stereo sound plays fine - just no surround.
Synology2013+
Marantz 1508
Sony 49X9000F/XF9005 TV
HELP!