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#Sound not working over hdmi from mac to tv how to
#Sound not working over hdmi from mac to tv install
#Sound not working over hdmi from mac to tv full
#Sound not working over hdmi from mac to tv tv

#Sound not working over hdmi from mac to tv tv

Make sure you are pressing the power button on the actual TV and not the remote!

#Sound not working over hdmi from mac to tv full

To soft reset (also called a power-cycle) your TV start by unplugging it and waiting a full 60 seconds.Īfter the 60 seconds are up go ahead and press and hold the power button on the TV itself for 10 seconds. Wait at least a full 60 seconds before plugging it back in then move on to the next step. To soft reset your Apple TV, simply turn everything off and then unplug the power supply from the back of your Apple TV device. If you’re still having trouble with your Apple TV sound then you should start soft resetting / power-cycling all of your devices.Ī soft reset just means that none of your saved settings will be wiped out during the process. Open things up until you find it and then go ahead and make the change. You’re looking for a way to set the audio to PCM (Stereo). It’s very likely that the steps for your exact TV will be slightly different, so don’t be afraid to poke around a bit within your TV’s settings.

From here we are looking for Optical and finally Digital Sound Out (PCM).

Then find Sound Settings and select Audio Out.

Start by selecting Settings on your original TV remote.

PCM stands for Pulse-Code Modulation and is just the technical term for “Stereo” audio. Keep in mind that every TV is slightly different, but ultimately the goal here is to change your TV audio to PCM. You’ll need your original TV remote for these next steps. Sometimes changing your audio format within your Apple TV settings just isn’t enough, and you have to change your TV’s audio settings too. It is a universal standard, so by implementing it your Apple TV sound should come back.īut just incase it doesn’t, here are a few more troubleshooting steps you can take if your Apple TV has no sound.

OpenCV 2.1 and 2.“Stereo” is an audio format supported by all televisions, movies, TV shows, etc.

Making Sausage: Fixing a Previous Git Commit.

Generate Mac App Icons Photoshop Action.

Enable Mac Volume Control for HDMI and DisplayPort Audio Devices.

A Phase-Aligned Oscilloscope for Web Audio.

Unlock JavaScript Web Audio in Safari and Chrome.

#Sound not working over hdmi from mac to tv how to

How to type emoji in one keystroke on a Mac.Fixing messed up VGM tracks from Shining Force.Thanks to Matt Ingalls for updating Soundflower kernelĪnd thanks to Matt Montag for writing this article that's the first hit when I googled "mac hdmi displayport speaker volume control". I can control volume of my external speakers connected via my Dell monitor through displayport, using the wireless keyboard.Thanks to Maciej Wilczy?ski for providing SoundflowerBed 2 That's it, and now everything works fine.

#Sound not working over hdmi from mac to tv install

Download and install the latest release of SoundflowerBed from: do what the above article asks to do. Download and install the latest release of Soundflower kernel from: Ģ. James: On macOSX Sierra, all I had to do was:ġ. But if any of the developers are listening, would be great to fix this. Not sure if this is an issue with Soundflower or SoundflowerBed. And I can never get it to keep playing music keeping the computer screen locked or idle, it instantly stops playing as soon as I lock the computer. And also after the computer has been idle for a while, it'll stop working so I have to change output in SoundflowerBed from monitor to internal back to monitor for it to start working. After using it for a while, I do see the distortion.