Mac sound not on tv

If you're not hearing surround sound, make sure the video you're watching is playing back the appropriate soundtrack.

Many videos have multiple soundtracks available, usually a stereo track as well as a surround track. If there are multiple audio tracks listed, look for one designated as surround.

Connect the Mac to the TV with HDMI & Adapter

If you don't see a surround track, but you do see multiple audio tracks, you may need to try each one to see which is the surround track. Generally speaking, iTunes supports playback of surround sound, though it's important to note that most music and TV shows available from the iTunes Store don't contain surround information.

However, movies that are purchased or rented usually do include surround information. It's important to note that your Mac just passes the surround info — it doesn't decode the channels, so your AV receiver must be able to handle the surround encoding most AV receivers can do this without a hitch.

How to Plug a MacBook Into a TV & Get a Picture

By default, iTunes will always try to use the surround channel when available, but you can make sure by starting the movie, and then selecting the speech bubble icon located at the bottom right of the playback controls. Before you start, you need to have the surround speakers or AV receiver already connected to your Mac and configured correctly. If using surround speakers, refer to the manufacturer's instructions for setup.

If using your AV receiver, make sure that your Mac is connected to it via an optical connection, and that the receiver is turned on and the Mac is the selected source. Use the Audio output drop-down menu to change the audio output to your surround speakers or the built-in digital output. Share Pin Email.

Headphones Not Working on Mac – What To Do

Tom Nelson has written hundreds of articles, tutorials, and reviews for Other World Computing and About. He is the president of Coyote Moon, Inc. Updated August 13, If you haven't already, download and install VLC. From the File menu, select Open File. Start your video by clicking the play button on the VLC controller.

audio - HDMI sound output mysteriously no longer works in Mac OS X (Yosemite) - Super User

The audio should now be passed through your Mac's optical output to your AV receiver. Follow instructions 1 through 5 above for configuring the VLC media player. If the video on your HDTV or display extends beyond the borders of the screen, open Displays preferences and adjust the Underscan slider for a better fit.

Use any of these methods to open Displays preferences:. Quit the app that is playing the video, then open the app again.

How to Fix Volume Mac Always MUTE No Sound (Speaker Mac Error)

Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products.

Apple makes no representations regarding third-party website accuracy or reliability.

Whidbey Island & Seattle Mac Consulting

Risks are inherent in the use of the Internet. Contact the vendor for additional information.


  • Apple Footer.
  • ansys software free download for mac;
  • Getting the Sound to Work on a Mac Mini.
  • installare windows xp su mac con vmware!
  • avid media composer 6 activation crack mac.
  • get java version command line mac;
  • brother p-touch ql-500 software download mac.

Other company and product names may be trademarks of their respective owners.