Even more distinctive than shape is the fact that when the device is powered on, you can see a faint glow of red laser light around the port door. That being said, there's still a very important space in the A/V landscape for the optical audio cable. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. One of the most common causes of a ground loop in home media gear is poorly grounded cable TV equipment. While digital is digital -- meaning no cable will offer a higher-quality passthrough of 1s and 0s than another -- we've gathered here the best cables with the highest value on the market in one place for your convenience. Jason Fitzpatrick is the Editor in Chief of LifeSavvy, How-To Geek's sister site focused life hacks, tips, and tricks. In this situation, your power outlets and the connected media equipment are on one ground (hopefully, if your house is up to code, the main earth-ground spike outside) but the coax cable is grounded to another ground (often a water-pipe ground if there is a water pipe or spigot near where the cable enters the home). The point of this article is to highlight how the TOSLINK standard is the unsung hero, the hail-Mary-pass if you will, of the digital audio world. While that question could be a historical inquiry unto itself, here’s the short version: when TOSLINK came out, it was overpowered for most people’s needs, and by the time the average consumer was rocking an intense home theater, the TOSLINK cable had been eclipsed by the HDMI cable. If HDMI has mostly replaced TOSLINK, then why should you even care? These days, the standard method to pass audio and video from one device to the next is with an HDMI cable. Both are better than analog (the red and white cables). The one standout in home audio/video market is the optical audio cable. Your recently viewed items and featured recommendations, Select the department you want to search in. TOSLINK does not.). Digital Optical Audio Cable Toslink Cable - [24K Gold-Plated, Ultra-Durable] [S] Syncwire Fiber Optic M… You can pipe the HDMI video from the source (say your cable box) into your TV, then turn right back around and pipe the optical audio out to your receiver and speaker system. Tripp Lite 13ft Toslink Digital Optical Audio Cable 13' 4M 4 Meter - Toslink - Toslink - 13.12ft. Digital Optical Audio Cable [1.8M/6ft] - Suplong Toslink Cable 24K Gold-Plated Ultra-Durability Superior Picture&Sound for [S/PDIF] LG/Samsung/Sony/Philips Sound Bar,Smart TV,Home Theater,PS4,Xbox, AmazonBasics Digital Optical Audio Toslink Cable - 6 Feet (1.8 Meters), 5-Pack, Syncwire Digital Optical Audio Cable (10 Feet) - [24K Gold-Plated, Ultra-Durable] Fiber Optic Toslink Male to Male Cord Optical Cables for Home Theater, Sound Bar, TV, PS4, Xbox, Playstation & More, Digital Optical Audio Cable (10 Feet) - [Flawless Audio, Secure Connection] iVanky Slim Braided Digital Audio Optical Cord/Toslink Cable for Sound Bar, TV, PS4, Xbox, Samsung, Vizio - CL3 Rated, Grey, AmazonBasics CL3 Rated Optical Audio Digital Toslink Cable - 6 Feet, CableCreation 50FT Digital Fiber Optical TosLink Cable Gold Plated for Home Theater, Sound Bar, TV, PS4, Xbox, VD/CD Player,Blu-ray Players,Game Console& More,Black, 12FT Digital Optical Audio Cable, CableCreation Toslink Cable Male to Male Digital Optical Cable with Gold-Plated Connector for Home Theater, Sound Bar, VD/CD Player,Blu-ray Players,Game Console&More, StarTech.com 3 ft. (0.9 m) Digital Optical Audio Cable - 2x Toslink (SPDIF) Male - Ultra-Thin - Black - Optical Audio Cable (THINTOS3), FosPower (6 Feet) 24K Gold Plated Toslink Digital Optical Audio Cable (S/PDIF) - [Zero RFI & EMI Interference] Metal Connectors & Ultra Durable Nylon Braided Jacket, Optical Audio Cable, Link Dream 10 Feet Digital Audio Optical Cable Fiber Toslink Optical Cable with 24 Gold-Plated Connectors Nylon Braided Optical Cable for Sound Bar, TV, Xbox, PS4 & More, Cable Matters Toslink Cable (Toslink Optical Cable, Digital Optical Audio Cable) 25 Feet with Metal Connectors and Braided Jacket, Digital Optical Audio Cable - Premium Toslink Fiber Optic Audio Cables with Gold Plated Connectors - Ultra Thin Jacket, Micro Cable - Extra Flexible, Long Life Jacket - 20 Feet, Cable Matters 2-Pack Toslink Cable (Toslink Optical Cable, Digital Optical Audio Cable) 3 Feet with Metal Connectors and Braided Jacket, Digital Optical Audio Toslink Cable 6ft, JYFT, S/PDIF Port, 24K Gold Plated Connectors, for Home Theater, Sound Bar, TV, PS4, Xbox, Playstation, 1Pack, FosPower (3 Feet) 24K Gold Plated Toslink to Mini Toslink Digital Optical S/PDIF Audio Cable with Metal Connectors & Strain-Relief PVC Jacket, Monoprice S/PDIF (Toslink) Digital Optical Audio Cable, 3ft, CableCreation Digital Audio Cable 10FT, Digital Optical Cable [24K Gold Connector, Nylon Braided] Optical Audio Cable for Home Theater, Sound Bar, TV, PS4, Xbox & More, 3M, Gold-Plated Audio Cable, Incredible sound quality.