Question: How To Get Sound To Play Through Hdmi Mac?

Why when I connect my HDMI has no sound?

Make sure the volume is turned up. You also may need to go into the set-top box menu and select HDMI in the Audio Settings or Audio Coding section to pass the audio to the TV. Earlier versions of set-top box firmware didn’t properly handle automatic HDMI connections.

How do I enable HDMI volume on my Mac?

Click the SoundflowerBed icon in the menubar and select DisplayPort, Thunderbolt or HDMI as the output in the (2ch) list. Click the volume icon in the menu bar and choose Soundflower(2ch). You can also make this selection in the Sound System Preference pane.

How do I get sound to play through my screen Mac?

Click on the Apple logo in the top left corner of the screen and click System Preferences. In the System Preferences window, click Sound and under the Output tab, select the HDMI option. This should produce both audio and video projection.

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How do I enable HDMI audio?

You can set the HDMI audio signal output of playback devices connected to the receiver via an HDMI connection.

  1. Select [ Setup ] – [ HDMI Settings] from the home menu.
  2. Select [ Audio Out].
  3. Select the setting you want. AMP: HDMI audio signals from playback devices are only output to the speakers connected to the receiver.

Can a bad HDMI cable cause no sound?

Common problems that may be signs or symptoms of a bad HDMI cable include: “Shooting stars” or sparkling in the picture. No picture or intermittent picture. No sound or intermittent sound.

Can I get sound through HDMI cable?

HDMI cables can transfer video and audio in high definition quality from one device to another. There are a variety of reasons you may not be hearing source audio on another device when using an HDMI cable; the settings may not be correct on one of the devices, the hardware may be faulty or the cable itself may be bad.

Why is my volume on Mac locked?

Look in the Sound control panel in System Preferences under the Apple menu. Make sure Input is set to microphone and Output is set to Internal Speakers. Open Audio MIDI setup; it is in the Utilities folder within the Applications folder. Then check the Sound settings again.

How do I control the volume on my monitor?

For that monitor you need to press the ‘ > ‘ button, that should bring up volume adjustment, then you can use either arrow button to make it higher, or lower. Just make sure you aren’t holding it down when you 1st press the ‘ > ‘ button, because that brings up something else.

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Why is Mac sound not working?

Check System Preferences: Open System Preferences and click Sound. Click the Output tab and click on Internal Speakers. Check that Mute next to Output Volume is not muted (there should be no tick in the checkbox). Make sure that the Output Volume slider is moved to the right.

Why does my Mac suddenly have no sound?

Unplug any headphones or external speakers. On your Mac, choose Apple menu > System Preferences, click Sound, then click Output. Make sure “Internal Speakers” is selected, the “Output volume” slider is not all the way to the left, and the Mute checkbox is not selected.

How do I get sound through Thunderbolt?

Setting Thunderbolt Station audio ports as default audio input and output

  1. Open System Preferences -> Sound -> Sound Effects -> Play sound effects through -> Choose USB Audio CODEC from the dropdown list.
  2. System Preferences -> Sound -> Sound Effects -> Output -> Choose USB Audio CODEC from the dropdown list.

How do I get sound on my TV through HDMI?

Option 1: HDMI connection using the ARC feature

  1. Connect an HDMI cable to the HDMI ports labeled ARC or the port identified in your manual that supports ARC.
  2. On your TV menu, set Speakers to Audio system.
  3. Turn on the Control for HDMI setting on your TV, and the A/V receiver or home theater system.

Why can’t I hear sound from my monitor?

Make sure the PC/laptop is not muted or volume down. b. Check the setting of sound output device in Windows/Mac OS has been set to monitor. If connected by VGA cable, please make sure the audio cable is connected to the AUDIO/LINE/HEADPHONE OUT port and plugged into the AUDIO/LINE IN of the monitor.

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