Best solution for volume control with Smart TV without AUX with boxes?

pl
- in PlayStation
3

I recently bought a smart TV (Samsung RU7179, 43 inches) and a pair of boxes (Mackie CR4) for better sound.

Unfortunately, I only noticed when I tried to connect the boxes that the TV has no AUX / jack input. Audio output only possible via HDMI, Bluetooth or optical / digital. The boxes in turn only use AUX or RCA as the source.

The first option would be simply to connect a DA converter via the optical cable to TV and via cinch to the boxes. However, after a short research on the net, it is probably not possible to control the volume via the TV. I found a model with a remote control, but it was so poor in quality that daily use would not be appropriate.

In theory, I could also play everything (Netflix, Prime, YT) on the PS4 and connect it to the boxes via the optical cable. Volume control then via the controller (cumbersome solution), or a PS4 remote control. There are also few PS4 remote controls and the solution would also be rather sub-optimal for me.

Surely there has to be a better solution? Possibly switch a controller between boxes and DA converter and place it to the left of the couch? I'm not an expert in the field and would be happy about tips.

Mi

It has a remote control for the volume

https://www.amazon.de/...B07G71BG3V

pl

The remote doesn't look that good. With a universal fb it should work too, right?

Mi

I don't think it will work

https://www.amazon.de/...07WDHZZQJ/