kdl32bx350 communication failure withDAV-DZ640K

[Gardina]

Hi community, 

I have a challange setting up the two devices to get the audio from tv to the audio system via the HDMI when using the set top box 

[Sean_Mc]

Hi there, 

Welcome to the Sony Community.

Can you give me some more details or a diagram regarding your setup?

Best wishes,

Sean