Optical digital output macbook no sound. I understand everybody wants to go Gung-Ho on their sources, but sometimes just getting things back working is all that's needed. Jul 19, 2017 · The 2016 and 2017 MacBook Pros and the 2017 iMacs omit S/PDIF from their headphone jacks, as Jeff discovered. To regain digital audio output, you have to purchase a USB-based device. Check for a power switch and volume adjustment on your external speakers. Jun 6, 2023 · It's more of an Apple issue than a Audio issue. . If you’re using external speakers connected to the audio output port of your computer or display Make sure the speakers are plugged into the audio output port on your Mac or display, and if necessary, into a power supply. Aug 13, 2025 · This meant that more often than not, it was triggering the optical out red light and preventing sound from my internal speakers. Oct 22, 2024 · Frustrated to find no sound in MacBook? Click to explore effective ways to troubleshoot and resolve sound issues on your MacBook. This guide is for anyone for who has tried inserting something into their headphone port but this is not working or not fixing the audio consistently. Dec 20, 2018 · Optical digital audio out is the digital audio output if you're not using external USB/firewire/thunderbolt audio, so unless you're working with external audio interfaces switching between optical and digital does not apply as they refer to the same thing. onpt gfmc qml jtsk fknpe ygz twoaomn kkj jpmq uysvc