1
vote
1answer
628 views

HDMI TV not showing as audio output in System Preferences

I have linked a cable from my MacBook Air to my TV via HDMI but cannot get volume on the TV. I have gone into preferences-sound but their is no facility to change 'internal speakers'. How can I do ...
2
votes
0answers
156 views

How can I stop sound switching to internal if I close the lid on my MacBook while playing video on HDMI-connected TV

If I connect an HDMI cable to my MacBook (mid-2010 white model, Mavericks 10.9.2) and play a video, then the audio comes out of the TV - so far so good. If I then close the lid while the video is ...
0
votes
0answers
51 views

15" MacBook Pro Retina HDMI Audio Channels Reversed?

When my MBP is connected to my TV via HDMI, it appears that the left and right audio channels are reversed. Is anyone else experiencing this issue, and is there a workaround?
1
vote
0answers
48 views

How to change audio output according to display state?

I've got a Mac Mini connected to a TV via HDMI. I would like to have the audio output device changed automatically to external speakers if the TV is turned off. I can imagine that this feature is not ...
1
vote
2answers
9k views

How to redirect MacBook Pro audio to my TV?

I just connected my MacBook Pro 2013 to my TV using HDMI. The visuals are working, but the TV does not get the audio from my MacBook. How can I redirect the audio from my MacBook to my TV?
1
vote
2answers
194 views

How to prevent from changing volume when using 2 to 1 RCA connector

I prepared scheme: (Amplifier I use is Pioneer A-307R http://www.pioneer.eu/eur/products/archive/A-307R/page.html TV Samsung UE40D6750 ...
0
votes
1answer
178 views

Apple TV to Projector via HDMI-VGA adapter works - optical audio-RCA converter to projector does not

I bought a digital optical audio to RCA analog audio converter to go from my Apple TV to get sound out of the Projector. The projector does not get sound. I also bought an HDMI-VGA converter to go ...
3
votes
3answers
24k views

How can I troubleshoot no audio via Thunderbolt HDMI connecting to HDTV?

I have a 13" late '11 MBP OS X Lion 10.7.5 I am trying to hook up to my LG HDTV with a Thunderbolt HDMI cable. Getting the display onto the TV is a snap. The audio, however, is not working. The ...
0
votes
0answers
275 views

How to set up macbook 2008 to samsung led tv - sound issues

I have a Macbook, and the specs are: OS x 10.5.8 2.2 Ghtz Intel Core 2 Duo 2Gb 667 Mhtz DDR2 SDRAM mini-dvi out I have a Samsung LED TV with HDMI in , Component in with twin phono in I have ...
0
votes
1answer
4k views

DisplayPort to HDMI Adapter doesn't play audio on Samsung TV

I can't make my MacBook Pro mid 2009 play audio on my Samsung LCD TV. I am aware that only recents MacBook Pro have audio out through the Mini DisplayPort and mine doesn't have it. This is why I ...
1
vote
2answers
2k views

Macbook Pro w/ retina display connected to Dell U3011 monitor via HDMI - periodic error message about audio

I have my retina MacBook Pro running a Dell U3011 monitor via the HDMI port. Periodically, the monitor shows an error message: Unsupported audio format Please set the audio output on your audio ...
0
votes
1answer
993 views

MBP retina + Dell u3011 via HDMI: intermittent screen message about audio

I have a new Mac Book Pro (MBP) retina connected via HDMI to a Dell U3011 display. Every few seconds, but irregularly, the display pops up "MESSAGE Unsupported audio format. Please set the audio ...
2
votes
1answer
819 views

Using iMac in Home Cinema

I am currently considering buying an iMac 27" to replace my PC, and also to have at the centre of my home cinema/media system. The iMac would be used to play DVDs, stream video, play CDs, MP3s etc. ...
1
vote
3answers
7k views

Does this Mini DisplayPort to HDMI connector output audio?

I'm trying to find a relatively cheap Mini DisplayPort to HDMI cable that also supports sending audio to an HDTV. Cables from Monoprice are out of the question, since they don't ship to Romania and ...
9
votes
3answers
7k views

Volume Keys not working with HDMI audio on mac OSX Lion?

I have a mac mini 2011 with OSX Lion. And I have connected my monitor (with integrated speakers) through hdmi port. The sound is working fine, but the volume keys on the keyboard don't work. When I ...
2
votes
2answers
364 views

Optical out does not work on my new 2011 Mac Mini

I use the optical out on my new Mac Mini to play high quality music over a separate D/A converter and a class A amplifier. This worked fine with the previous Mac Mini revision. Now, when I connect ...
1
vote
3answers
2k views

Kanex Mini DisplayPort to HDMI Adapter doesn't play audio on Sony Bravia TV

I have MacBook Pro with a Mini DisplayPort to HDMI Adapter. I use the adapter to play images from the Mac to my Sony Bravia TV. Since it doesn't play sound, I have an audio that connects the Mac to ...
1
vote
2answers
3k views

AppleTV 2 HDMI no sound at start sometimes?

I have an AppleTV2 hooked up to a Vizio LCD TV via HDMI. Nothing between the ATV and TV other than the HDMI cable. I just got the ATV2 a week ago and it was updated with the latest iOS update shortly ...
2
votes
2answers
2k views

HDMI audio doesn't work through DisplayPort adapter on OS X but works on boot camped Win 7

I recently purchased this Dynex DisplayPort to HDMI adapter with the understanding that it would support audio out. However, it only works on my boot camped Windows 7 install that way. Video and ...