Can you use optical audio with HDMI?
Both HDMI and optical pass digital audio from one device to another. 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.
Does MacBook Pro have optical audio out?
The phasing out of the standard from the new MacBook Pro models follows a trend that began with the Apple TV. Apple ditched the optical audio port on the fourth generation Apple TV in favor of a USB-C port, preventing users from connecting headphones directly to the device.
Does Thunderbolt carry audio?
But another big selling point is that, since Thunderbolt supports data, video, audio, and power, you can use a single Thunderbolt port—and thus a single cable—to connect many of your peripherals.
Can Thunderbolt 2 send audio?
Yes it does if your TB to HDMI adapter supports it and the cable. If you are having problems getting it to work go into the Sound applet of System Preferences and make sure the Output is to HDMI. Yes it does if your TB to HDMI adapter supports it and the cable.
Which Macbooks have optical out?
Do I have optical out? Apple Toslink-S/PDIF compatibility list
| model | optical output |
|---|---|
| Macbook Pro 15″ mid-2009, mid-2012 | mini-toslink 3.5mm |
| Macbook Pro 17″ mid-2009, late-2011 | mini-toslink 3.5mm |
| Macbook Pro Retina 2012 | mini-toslink 3.5mm |
| Macbook Pro Retina 2013 | mini-toslink 3.5mm, up to 192 kHz |
Why is there no Sound when I connect my Mac to the TV with HDMI 2021?
If your HDMI device isn’t receiving audio from your Mac: Choose Apple menu > System Preferences, then click Sound. In the Output pane, make sure that your HDMI device is selected. If you’re connecting using a Mini DisplayPort adapter, make sure that your Mac can send audio over Mini DisplayPort.
Does HDMI ARC affect picture quality?
It makes it even easier to connect a home cinema system to the television. Thanks to HDMI ARC, a device can both receive audio signals from a single source and send them back via the same cable. After 20 meters, you can expect the signal to degrade and the picture and sound quality to greatly diminish.
What’s the difference between HDMI and optical audio?
Both can pass multi-channel audio, like Dolby Digital. Both cables can be had pretty cheap. 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.
Which is better optical or HDMI ARC port?
An HDMI ARC port can be used as a regular HDMI input, but as mentioned, it doubles as an audio output. A Digital Optical cable, also referred to as an Optical cable, will produce a reliable and consistent sound. In fact, some have claimed that Digital Optical cables relay slightly better sound than an HDMI cable.
Which is better for audio coaxial or HDMI?
Launched in 2002, the biggest benefit of HDMI is it’s a one-size-fits-all connection for video and audio. It boasts much higher bandwidth than optical, allowing for playback of lossless audio formats such as Dolby TrueHD and DTS-HD Master Audio. Unlike optical and coaxial, there isn’t really a similar rival out there.
Can a HDMI port be used as an optical cable?
An HDMI ARC port can be used as a regular HDMI input, but as mentioned, it doubles as an audio output. A Digital Optical cable, also referred to as an Optical cable, will produce a reliable and consistent sound.