I always have to reset NVRAM after my mac sleeps to get the microphone working. How do i prevent this?

Mac mini (Late 2014)

2.6 GHz Dual-Core Intel Core i5

8 GB 1600 MHz DDR3

Intel Iris 1536 MB


I have an external mic (HyperX Solocast) that I use to attend Zoom meetings, etc. I have a windows computer that I also use for gaming, so I tend to unplug the mic from the Mac mini and plug it into my PC. The problem is that when I plug the mic back into the Mac Mini, it is detected, but doesn't register any sound until I NVRAM reset the Mac, but I'm having to do this 2-3 times a day and it is making it difficult to use the computer. it only happens with this mic, because when I plug in a headset with a microphone, that mic works just fine. I'm suspecting the cause to be one of two things. 1: I tend to unplug the mic when the Mac is in the awake state, but the display is off. It's possible that the mac doesn't expect that. The other idea that I have is that I have a surge protector that I use to hook up the monitor to the wall, along with a bunch of other tech gadgets, and I turn it off every night. However, the Mac isn't plugged into this surge protector because I don't want it turning off by removing the power, I know that's really bad for the drive and would probably cause issues like this. If anyone has any suggestions, feel free to let me know. I'm not 100% certain that Big Sur caused the problem, I haven't used this computer for long enough, but I have a suspicion that it is. Also, I had issues when installing Big Sur (got stuck on 1 minute remaining), so I ended up shutting down the computer by holding the power button, and I got a drive missing error. I ended up needing to reinstall Big Sur using recovery mode, so that's just some more information that may be the cause. I wouldn't appreciate needing to install Big Sur again, but if it comes to that, I'll do it. Also, the Mac is fully updated, so an update can't solve it.

Posted on Mar 2, 2021 8:57 AM

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I always have to reset NVRAM after my mac sleeps to get the microphone working. How do i prevent this?

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