Samsung QLED & Nvidia Shield & Logitech Z906

[Kyaner]

Hi people,

So i got a Samsung QE65Q6FNATXXU connected to an Nvidia shield TV via HDMI and audio through optical on my Logitech Z906.
I was wondering if there is any way i can use the samsung universal remote to control the volume on my logitech speakers, without having to purchase an AV box to connect everything on.

Thanks in advance

Kind Regards