Amazon Basics Digital Optical Audio Toslink Cable, 6 Feet, Black

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To transport digital audio from speakers or AV receivers, we employ optical audio cables. These resemble the common HDMI cables that consumers use almost exactly. As much as possible, try to use HDMI cables in place of optical audio connections. If you’re curious why, you can read the justification here: The name is a registered trademark of Toshiba, created from TOShiba-LINK. Variations of the name, such as TOSlink, TosLink, and Tos-link, are also seen, while the official generic name for the standard is EIAJ optical. [ citation needed] S/PDIF is meant to be used for transmitting 20-bit audio data streams plus other related information. S/PDIF can also transport 24-bit samples by way of four extra bits; however, not all equipment supports this, and these extra bits may be ignored. Any length greater than ten meters is not recommended since it reduces the reliability of the transmission. For instance, optical audio cables frequently have a maximum length of 5 meters and require an additional signal booster. For instance, let’s say you need lengths of more than 100 feet. QED's reputation for innovation and technical excellence is known throughout the world. The latest computer-aided design techniques allow their research and development team to keep pace with technological advances and deliver products that achieve the highest levels of performance and reliability. This is why QED products are recommended by so many of the world’s leading hi-fi and home theatre equipment manufacturers.

CNET The Audiophiliac asks the experts: Do digital audio - CNET

Optical cables transfer video or audio data between sources. Optical digital audio connections send superior audio signals between devices. They are always a good choice for your audio system. They are usually more expensive than coaxial cables but transfer audio signals more effectively.The new, award winning ‘Performance Graphite’ Optical cable utilises the superior PMMA acrylic glass optical fibre previously only available in our ‘Reference’ range products. It also has to be implemented correctly so it's always running of battery. Many claim they do but in reality they really don't. Sinewave batteries can just produce stable clean power when done correctly, which is often very expensive. TOSLINK is a Type of SPDIF Connector: Long story short, TOSLINK is SPDIF even though SPDIF could be or not be TOSLINK. To be more specific, TOSLINK is an S/PDIF connector type instead of a separate cable type or connection system. In regards to why TOSLINK cables are “shorter” and “more fragile” than SPDIF cables, that point of comparison is more of why SPDIF cables with TOSLINK connectors tend to be shorter and more fragile than SPDIF cables with RCA or coaxial connectors. Digital optical cables replicate a signal with almost no loss of data during the transfer making them the best solutions for delivering superior sound quality. How they work S/PDIF (Sony/Philips Digital Interface) is a type of digital audio interface used in consumer audio equipment to output audio over relatively short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fiber optic cable with TOSLINK connectors.

S/PDIF - Wikipedia

As a result, the type of optical cable you decide to buy will have a big impact on the price you charge. Quartz fiber cables are substantially more expensive than plastic fiber cables of the same standard length of 5 meters.In addition to our overview above, people often have specific questions about optical audio cables and connections. Here are some of the common ones. Are TOSLINK, Optical Audio, and Digital Audio All The Same? If your equipment does not have an HDMI port, digital optical cables are one of the best ways to transmit audio between two devices. There are devices with HDMI connections that do not support audio transfers so a digital optical cable is your best option. They can also be used to connect your HDTV to a speaker system. Finger, Robert A. 1992 'AES3-1992: The RevisedTwo-ChannelDigital Audio Interface', J.AudioEng.Soc.,Vol.40,No. 3, 1992 March, p108

TOSLINK - Wikipedia

Toslink cables were originally meant for Compact Disc (CD) player connections. One Toslink cable can transmit mono, stereo and surround audio signals. It can deliver digital audio streams from MiniDiscs, Digital Audiotape (DAT) and DTS. Dolby Digital decoders. It can also transmit audio signals from computers to audio-video (AV) receivers and advanced video game consoles. But don’t be tempted to try and use a standard RCA phono cable in place of a dedicated coaxial digital cable. They look similar and can work, but an analogue interconnect has different impedance values from a digital one (50 ohm versus 75 ohm), so won’t work as well. An entry-level cable like the QED Performance Coaxial will do a fine job for most. Toslink was another name for optical cables, which were originally introduced in 1983 by Toshiba. These are still widely used because they not only provide crystal clear, distortion-free music, but they may also endure up to 25 years! Toslink cables send digital audio input and output between components. They are the best alternatives to a coaxial or HDMI connection.A connecting cap or seal is included with certain Toslink cables to protect the cable from dust and debris. These caps can be removed or left in place permanently. Connection caps aren't necessary if you're purchasing an optical cable for an in-wall installation or often connecting two devices. On the other hand, a connection cap is required if you need to connect many devices that require regular plugging in and plugging out. When not in use, the connecting cap of a Toslink cable can be closed to safeguard the connector. It will keep out all dust and debris that might interfere with an optical signal. Location of the Port A fast cable connection can deliver speed up to 50Mbps, however, fibre optic speed can be as much as 20 times faster than 50Mbs. What is an Optical Audio Cable used for? CLEAR AUDIO: Multi-channel, fiber-optic digital audio output; corrosion resistant gold-plated connectors and buffer tubing for optimal signal transfer

What Is the Optical Audio Port, and When Should I Use It?

Before moving on to the last factor, make sure the optical ports are in the right position. The ends of optical cables feature connections on both sides. Typically, the larger and more robust the connections are, the tougher the cable. This makes it more difficult to bend the connection joints. So, if your display or AV device has an optical audio connection on the rear, you'll need to see whether there's enough room for the audio cable's connector to fit. Type of installationSignals transmitted over consumer-grade TOSLINK connections are identical in content to those transmitted over coaxial connectors, though TOSLINK S/PDIF commonly exhibits higher jitter. [7] Comparison of AES3 and S/PDIF [8] Unparalleled Sound Quality】iVANKY digital optical audio cable adopts Japan Toray Original Fiber Core for zero distortion Lossless Audio. This...