[SOLVED] Video volume!

[rikardo1979]

thanks for reply, but I still dont have the answer I looking for
sorry is maybe my fault as I didnt ask clearly maybe.
I need to know axact connections of all devices in chain - RPi + TV + AVR + Speakers

from what I can see atm you go from RPi over HDMI to the TV from where you go to speakers. Here is the missing bit. as I need to know what is between TV and speakers and how is this par connected.

I can just give it a guess that you go by analog stereo RCA to the AVR or speakers but need to confirm.
If this is the case than you need to change your settings in your XBMC Audio OUT from 2.1 to 2.0 as you have only stereo RCA connection between TV and speakers.
You would also need to disable the external DD and DTS decoders in same settings and also enable the stereo level boost.