Do You Need Digital Optical Cable For Surround Sound

That means you can use a single cable for both audio and video for example from the.

Do you need digital optical cable for surround sound.

The port is typically labeled optical audio toslink digital audio out optical or something similar but you certainly don t need a label to identify it. You can check if your devices support toslink audio cabling by looking on the back of the device for the distinct toslink port. Optical cable connections will still achieve dolby digital sound and especially since a great deal of installations we have done for our customers over the years are for out of the box all in one home theatre systems they still deliver a more than reasonable surround sound result which many people are more than happy with. Coaxial cables are known to lose signal strength over long distances which is not a concern for the average home user.

In its most basic form arc uses an hdmi cable to send audio from a tv back to a receiver or a sound bar. The real benefits of an optical become apparent when you look to use surround sound but there are quite a few criteria your pc will have to meet. The types of digital audio signals that can be transferred by a digital optical connection include two channel stereo pcm dolby digital dolby digital ex dts digital surround and dts es surround sound formats. However if distance is an issue then optical cables are the better choice.

If you re using an optical cable to connect your tv to your soundbar or your av receiver these signals will be converted into a simpler surround format like dolby digital 5 1 before they get. Also as a general rule if your receiver speakers have an hdmi port you should use that instead as it offers much better 5 1 compatibility with windows 10 drivers. When hooking up an audio system or sound bar you generally have to choose an hdmi or optical digital audio connection.