Sound Drop Problem on not HD Channels

[DANANA]

Hi,

I use a VU+ Solo SE with a Yamaha RX-1020 video amp, connected with an HDMI cable.
When I change the channel I lost sound but only when I change to a not HD Channel. If I restart the box the sound come back.
I think it's a problem of HDMI / Sound Setting but I can't manage to find any clue to solve the problem.
If someone can help...

Thks

 

[angelofsky1980]

Hi,

I use a VU+ Solo SE with a Yamaha RX-1020 video amp, connected with an HDMI cable.
When I change the channel I lost sound but only when I change to a not HD Channel. If I restart the box the sound come back.
I think it's a problem of HDMI / Sound Setting but I can't manage to find any clue to solve the problem.
If someone can help...

Thks

Disable Dolby Digital Downmix and enable Dolby Digital Default option

 

[DANANA]

Thank you angelofsky1980 ! It works now !