However the coaxial cables make the audio sound better than the optical digital cables to a greater extent.
Optical cable vs hdmi for sound.
Moreover with optical cables the usage is limited to speakers up to 5 1 while hdmi takes advantage of dolby truehd and dts hd master audio.
To clarify the official term for optical cables that are used solely for audio is toslink.
For the purposes of this article we will discuss which one is better optical vs rca.
In fact some have claimed that digital optical cables relay slightly better sound than an hdmi cable.
Coaxial vs optical vs hdmi which is the best audio connection to use.
If you watch movies frequently with a home theater system use the hdmi cable.
Hdmi is superior to both but if you were to choose between only them for various reasons then keep on reading.
If the sound system is solely set up for audio and music either cable will perform the same function.
The optical port format also known as toslink or toslink is the format.
When comparing hdmi vs.
Most tvs do support optical cables but it s not nearly as popular as hdmi.
Optical on the other hand can only transfer the audio from one device to another with no video support.
Both are better than analog the red and white cables.
The basics of hdmi vs.
As you can see from the chart above hdmi is the best type of audio cable format available compared to optical digital coaxial and rca cables.
Although consistent and high quality it lacks the edge provided by the hdmi for video.
A digital optical cable also referred to as an optical cable will produce a reliable and consistent sound.
The optical cable on the other hand can only support up to 96 khz.
Both hdmi and optical pass digital audio from one device to another.
The vast majority of consoles and displays support hdmi.
Both can pass multi channel audio like dolby digital.
If you can t optical is decent enough for your audio or sound needs.
Optical audio cables for sound quality hdmi is better than optical.
Then there s the threat of damage if an optical cable is bent too tightly.
The digital optical audio cable is one dimensional and only puts out the sound.
The coaxial cable has better bandwidth than the optical cable and offers support for up to 192 khz.
An optical connection also can t support more than two channels of uncompressed pcm audio.
So what should be your preferred connection option.
This is why between hdmi and optical the simplest advice is to go hdmi as much as possible.
An optical digital connection uses the medium of light to transmit data through a cable s optical fibres which can be.