I have successfully activated my ball coaxial speakers with the Beocreate 4CA. The board fits perfectly in the lunch box and is usually in the living room cupboard (means runs headless)
The small box in the left corner is a volume control and a "panic button" e.g. when a phone call comes in.
Now I would like to connect a subwoofer via TosLink. I am thinking of the Amp100.
Do I also need the DSP board for this because it's not shown in the drawing?
i read, that I have to make my own profile. Is it possible to do that with HifberryOS and transfer it to the Amp100?