Hi Maurice,
The setting V.OPT in 2 and the A.OPT in 0 was correct.
Note that a Powerlink cable should be connected between Beocenter 9500 and the Beolink converter
to be able to hear sound from the 9500 through the Avant internal speakers.
If your Avant is equipped with a Dolby Surround module, the Avant will not play sound in stereo,
therefore you need to set the Front Speaker Setup to NONE (setp --> sound --> speaker)