[vegas75]

Hi pkscout,

Thanks for your answer but to my understanding the section can only set a codec to only one profile.
What i'm trying to achieve is to have the configuration below under 2 audio profiles:

Profile sound bar:
nb of channels : 2.0
Codec : AC3
Option : Enable transcoding Dolby Digital (AC-3)

Profil Headphones:
nb of channels : 7.1
Codec :
- AC3
- EAC3
- DTS
- DTS-HD
- True HD

Many thanks again.