Question: Are All Optical Cables The Same Quality?

Is optical cable better than 3.5 mm?

Optical is much better.

If you have the option for optical you might have a digital coax too.

Digital coax is considered better than optical.

Optical signals require a conversion of your signal..

Do optical cables vary in quality?

If you’re transmitting PCM, the audiophile answer is that different optical cables can cause different amounts of jitter. The reality is, the digital-to-analog converter in your gear has vastly more effect on the sound. Could a “better” optical cable result in audibly better PCM sound? Doubtful.

Should I use PCM or Dolby Digital?

Distinguished Member. Dolby Digital is compressed so PCM is better. Dolby True HD, DTS HD MA, Atmos and DTS X are also lossless, so should be similar quality to PCM. If the source audio is stereo, it should only be coming from your front left and right speakers unless you use an up mixer.

Can I use HDMI and optical audio at the same time?

However, you can’t have the sound coming from both HDMI and Optical at the same time, tho. You can have video from HDMI at the TV’s resolution, and have audio coming from your receiver via optical, which is what I did, or you can have both audio and video going straight to your television, but you can’t have both.

What is better RCA or optical?

Coaxial cables are just like optical cables, except the latter transmits digital multi-channel audio as pulses of light versus the former, which delivers an audio signal instead. … This is why optical cables offer superior sound quality and HDMI offers superior video and sound quality to RCA.

What is the difference between optical and Toslink?

Toslink cables send pulsating flashes of LED light to transmit data between two devices. … Digital optical audio connections send digital audio signals between devices. While these cables support 5.1 multi-channel audio and Dolby Digital, they do not support high-definition audio (DTS-HD Master Audio and Dolby TrueHD).

Is thicker speaker cable better?

It’s also important that the wire lengths to both speakers are the same to ensure they both have equal impedance values. The cross sectional area of the wire is referring to the thickness, or gauge, of the wire. The thicker a wire or the lower the gauge, the less resistance.

Are there different optical cables?

There is only one type of optical audio cable, TOSlink. … The other options for connecting digital audio are Digital Coaxial Cable or HDMI, as well as a handful of proprietary connections some manufacturers use like Denon, Pioneer, etc.

Which optical cable is best?

Top 10 Best Optical Cables in 2020 ReviewsIvanky Optical Audio Cable.FosPower 24K Gold Plated Toslink Digital Optical Audio Cable (S/PDIF)KabelDirekt Optical Digital Audio Cable.AmazonBasics Digital Audio RCA Compatible Coaxial Cable.AmazonBasics CL3-Rated Toslink Cable.Suplong Digital Optical Audio Cable.Cable Matters Toslink Optical Audio Cable.More items…

Can Optical Cable carry Dolby Atmos?

You need the HDMI cable to do Atmos. The optical cable does not have the bandwidth. To utilize the Dolby Atmos signal you would need to use an HDMI ARC port.

Does Speaker Cable deteriorate with age?

The cable themselves will not go bad. Yes copper will oxidize and this can cause more resistance at the connection point. Clean the connection points off so you have nice clean fresh looking copper, or just strip back new exposed conductor and you will be just fine.

Is coaxial cable better than optical?

And, in our experience, compared to optical, a coaxial connection does tend to sound better. That’s because it has greater bandwidth available, meaning it can support higher quality audio up to 24-bit/192kHz. Optical is usually restricted to 96kHz.

Is it OK to extend speaker wire?

It’s not worth the risk! Simply twisting the speaker wire and then wrapping with tape isn’t enough. In my experience as an installer, over time the 2 speaker wires will begin to separate since they’re not held together.

Are gold plated optical cables better?

Gold is actually a worse conductor of electricity than copper, though in practice that matters little. The only real, physical reason to use gold is that unlike copper, it doesn’t tarnish. … So yes, gold-plated connectors offer a benefit, but it’s a marginal one at best.

What is the longest optical cable?

A: The ADAT spec puts the limit on optical cable length at five meters (around 16 feet). However, the length you can achieve depends greatly on the cables you are using. Inexpensive optical cables lose signal quite rapidly. But good-quality glass cables can be used for much longer runs.

Is optical cable better than HDMI?

Both HDMI and optical cables pass the digital audio from one device to another. … The major difference is that HDMI cables can pass higher resolution audio which includes formats found on Blu-ray like Dolby TrueHD and DTS HD Master audio. Fiber optic cables won’t be able to transmit these high-res sound formats.

Does cable length affect sound quality?

When long runs (of either interconnects or speaker cables) are used, cable quality becomes extra important. Due to the additional signal losses longer runs impose, the better the cable is at “protecting” the signal, the better will be the sound.

Do I need an optical cable If I have HDMI?

A common question that gets asked is, “Do I need optical audio if I have HDMI?” If your AV equipment has an HDMI port, then in most cases it would be best to transfer the audio signals via HDMI. This is because HDMI supports all types of audio signals and you can send all the video and audio signals via one cable.

Do more expensive optical cables make a difference?

Registered. Contrary to what you guy’s have heard about optical cables, they make a HUGE difference!! First of all, cheap and expensive fiber optic cables are made from fiber, the difference is that the “good” fiber optic cables uses “virgin” fiber that hasn’t been used or recycled yet!!

Which connection is best for soundbar?

The best way to connect your soundbar (HDMI)Make sure the TV, soundbar, and device are turned off. … Connect a second HDMI cable from the HDMI OUT port on your cable box or video game system to the HDMI IN port on your soundbar.Turn your device on.More items…

Do optical cables go bad?

Well, an optical cable won’t “go bad” in the sense of wearing out or corroding, but it can break, which has pretty much the same result. Such a cable is little more than a bundle of glass or plastic fibres and if you bend one of them too far, it snaps like a piece of vermicelli.