Do I need optical audio with HDMI?
The biggest difference is that HDMI can pass higher-resolution audio, including the formats found on Blu-ray: Dolby TrueHD and DTS HD Master Audio.
These formats can’t get transmitted across optical.
So if you want just a single cable between two devices, HDMI is your pick..
Can you use an optical cable with HDMI?
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.
Can you use both HDMI and optical audio?
Both HDMI and optical pass digital audio from one device to another. Both are better than analog (the red and white cables). Both can pass multi-channel audio, like Dolby Digital. … So if you want just a single cable between two devices, HDMI is your pick.
Is it better to use HDMI ARC or optical?
Both HDMI and optical digital audio from one device to another are better than analog that can pass multi-channel audio. Both of these cables had pretty cheap. However, the simplest advice is to go with HDMI. The biggest difference is that HDMI can pass the higher resolution audio such as formats found on Blu-ray.
Do optical cables make a difference?
So if you’re getting a Dolby Digital signal, and it’s not cutting out, your optical cable is fine. 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.
Are all optical cables the same?
All optical cables are the same. Don’t pay a premium for any fancy glass cables. A cheap, but properly made plastic cable has better durability.
Is optical sound better than Bluetooth?
So yes, compared to Bluetooth specs to date, the optical will be of better quality. Neither will be as good as HDMI cable, which allows eight channels at 192kHz sampling and 24-bits/sample to be transferred, uncompressed.