CD Player connection to Samsung Soundbar

[antara0702]

Equipments 

Samsung TV - HDMI1 HDMI2

HDMI eARC

Blu Ray Player  - HDMI Out 

Marantz CD Player  - Optical Out 

Media Box - HDMI Out 

Samsung Q600Cl Soundbar 

My setup

Media Box to TV HDMI1 

Blu Ray Player to TV HDMI2

TV HDMI ARC to Samsung Soundbar 

CD Player - Optical Out to Samsung Soundbar Optical Input 

Kindly advise if this is correct 

What do I to do at the Samsung TV 

Setup? I've done the basic setup accordingly, all working well, except for the CD Player. Kindly advise if I am right, connecting the Optical cable from CD Player Out to Samsung Soundbar Optical In?

Do I need to set any functions at the Samsung TV under the Sound functions? Or any other set-up details? Will the CD audio route directly to the Samsung Soundbar?

Thank you