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It is used for transmitting stereo or multi-channel audio.

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Q: What is a digital optical out cable used for?
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What is a optical audio cable used for?

An optical audio cable is used to transmit digital audio (AC-3) signal from the source to the receiver, such as from a DVD player to a digital audio amplifier/receiver. You can transmit 5.1 dolby digital or DTS surround sound with an optical audio cable, same as digital coaxial audio cable.


How do you connect a LG LHB335 home theater system to a cable box's digital audio out?

The LG LHB335 only has an optical digital inputs. If your cable box has an optical digital output, connect it to the Digital in #1 (TV) with an optical cable. If your cable box only has a coaxial (RCA) digital output and you want to use the digital audio connection, you will need to purchase a coaxial to optical digital converter. The Monoprice 2947 is less than $20.00.


What is a optical audio cable?

An optical cable is a plastic or fiberglass wire that transmits digital audio from one device to the other.


If you use a digital optical audio cable do you need to use the standard audio cord as well For surround sound?

Digital optical audio cable can carry data to decoder-enabled devices in a few formats; Dolby DTS is one of many such formats. Some of these can carry surround sound. Besides, optical is digital, and standard sound card output is analog.


What provides better sound quality- an optical cable to the TV then the system or directly to the system?

If you're connecting out of the device to the TV's optical in, then from the TV's optical out to the receiver, you're wasting an optical cable. Just connect directly to the receiver. There shouldn't be any sound quality difference either way since it's a digital connection, but it's much cleaner with only one cable.

Related questions

What is more common term for digital optical audio cable?

More common terms for digital optical audio cable; optical audio cable, cable, digital optical, but the shortest and most well-known term is "cable".


What is a optical audio cable used for?

An optical audio cable is used to transmit digital audio (AC-3) signal from the source to the receiver, such as from a DVD player to a digital audio amplifier/receiver. You can transmit 5.1 dolby digital or DTS surround sound with an optical audio cable, same as digital coaxial audio cable.


How do you connect a LG LHB335 home theater system to a cable box's digital audio out?

The LG LHB335 only has an optical digital inputs. If your cable box has an optical digital output, connect it to the Digital in #1 (TV) with an optical cable. If your cable box only has a coaxial (RCA) digital output and you want to use the digital audio connection, you will need to purchase a coaxial to optical digital converter. The Monoprice 2947 is less than $20.00.


What is a optical cable?

An optical cable is a plastic or fiberglass wire that transmits digital audio from one device to the other.


What is a optical audio cable?

An optical cable is a plastic or fiberglass wire that transmits digital audio from one device to the other.


Is the RadioShack Digital Optical Cable Connector easy to install on basic cable setup?

Yes, the RadioShack Digital Optical Cable Connector is very easy to install. It's just as simple as unplugging and plugging in a standard TV cable.


What warranty comes with the RadioShack Digital Optical Cable Connector?

The RadioShack Digital Optical Cable Connector comes with a limited 90-day warranty from the manufacturer. RadioShack stands behind their products, so you should have nothing to worry about.


What cable do you need to connect a DVD home theater system to a Blu-ray player?

the best cable would be an optical digital cable


If you use a digital optical audio cable do you need to use the standard audio cord as well For surround sound?

Digital optical audio cable can carry data to decoder-enabled devices in a few formats; Dolby DTS is one of many such formats. Some of these can carry surround sound. Besides, optical is digital, and standard sound card output is analog.


What type of cable is used for a radio antenna?

fibre optical cable


Connect the Bose 123 system to LG tv?

go buy an optical digital audio cable


How much will the RadioShack Digital Optical Cable Connector improve the picture on my Sony 42" Plasma?

The RadioShack Digital Optical Cable Connector is a high quality component which is designed to transfer a signal that is 100% identical to the source material, so you will be seeing a perfect recreation of your input feed.