Soundbar only works with HD Channels

[Pigmalism]

Hi there,for dimensional reasons I bought a Samsung Soundbar (HW-N450),and while it works with HD channels and Bluetooth for music with my iPhone 6 there is no sound from the SD channels.

I have the HDMI cable in the ARC port so I’m stumped 🤔 

Anyone know what I’ve done wrong ?

Thanks in advance.

[IamNic]

Hello @Pigmalism,

did you check your TVs audio-output options? Maybe the audio format of the SD channels is different to that of the HD channels?

- Nic

[Pigmalism]

It’s set to Audio System 

[IamNic · Accepted solution]

Hello @Pigmalism,

sorry for the misunderstanding - that was not what I meant.

I was referring to the audio format e.g. "Dolby Audio" or "Stereo" or "DTS" or "Dolby Atmos".

- Nic

[Pigmalism]

Ha ! ,Nic I just did a factory reset and all is well 🙄😆

Thanks for taking the time to answer my query mate 👍

FWIW it’s Dolby Digital Plus 😋😄