The major problem is due to the USB-HDMI driver not. There will be so many options of the drivers available and you need to select the one according to your requirement. 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'. Then, click on the USB device and check for the option of update driver. Just connect your Mini DisplayPort equipped. Play a movie on your Mac and see it in high definition with full audio support on your HDTV. I can play with the volume and I can hear it on the TV but not apps. Sound is only head at the iPad but not TV. 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 Share your photos on a big screen with your friends. Hello, just installed a iPad with a lighting to Digital AV (HDMI) to a TV and it lost the sound. That's it, and now everything works fine. 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.

No audio from mac hdmi adapter