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Hi, i connected a new hdmi-usb-c to my macbook pro m2 and the first day the sound worked perfectly fine, and the day after the sound is stuttering... i´ve tried everything and am now thinking about buying the apple adapter. But i feel like i will throw money if it doesnt work either. How do i fix this really?
This is still an issue, the support article is not useful. What happens is that the audio starts stuttering on the external monitor (in my case an LG C2 TV). The only solution so far is restarting the machine, which is very annoying because I need to do it each time I disconnect my computer. Surely there is a better fix.
This is still an issue, the support article is not useful. What happens is that the audio starts stuttering on the external monitor (in my case an LG C2 TV). The only solution so far is restarting the machine, which is very annoying because I need to do it each time I disconnect my computer. Surely there is a better fix.
Hi maximuspenta,
Thank you for participating in the Apple Support Communities. We understand you're having audio stuttering issues using HDMI. This article has some relevant information regarding HDMI which you may find helpful: Connect to HDMI from your Mac - Apple Support.
"Mac computers can use an HDMI cable or adapter to connect to a TV, display, or other HDMI device.
Connect your HDMI device
Mac computers that have any of the following ports can connect to HDMI devices:
Identify the ports on your Mac
Check specifications
Mac computers that have a built-in HDMI port support these video and audio specifications:
If using an adapter, check the specifications of the adapter to learn about supported resolutions and other details.
Up to 8K at 60Hz
You can connect a display with a resolution of up to 8K at 60Hz to the HDMI port on these Mac models:
Up to 4K at 240Hz
You can connect a display with a resolution of up to 4K at 240Hz to the HDMI port on these Mac models:
Adapters aren't supported for these resolutions and refresh rates. Connect displays directly to your Mac for best results.
Up to 4K at 60Hz
You can connect a display with a resolution up to 4K at 60Hz to the HDMI port on these Mac models:
Up to 4K at 30Hz
You can connect a display with a resolution up to 4K at 30Hz to the HDMI port on these Mac models:
If your HDMI display isn't detected
Learn what to do if your Mac doesn't detect your HDTV, display, or other HDMI device after making the connection.
If your display isn't showing the whole picture
If the video on your HDTV or display extends beyond the borders of the screen, fix overscan or underscan on your TV or projector. The underscan slider appears for only some configurations and resolutions.
If your Mac goes to sleep while a video is playing or paused, you might see an HDCP error. Quit the app that is playing the video, then open the app again.
If your HDMI device isn't receiving audio
If your HDMI device isn't receiving audio from your Mac:
Take care.
I have the same issue with a MacBook Pro, 16in 2021, connected to a Dell U4021QW monitor. If I reload the Mac the audio is perfect, I've not identified what triggers the issue in the first place.
In my case, the monitor is attached via USB-C, which shows as audio via a displayport adapter.
sound stuttering HDMi macbook pro 13 M2
