I have the same problem. When connecting my Apple iSight camera (released August 26, 2004) to MacBook Pro 16" (2019) A2141 (released June 25, 2021) running macOS Monterey
12.7.6, the microphone
does not work ☹️.
Unfortunately, the link with the driver given above
iSightAudio.driver leads to an empty 🪹 folder and seems to be no longer valid 🙅♂️, so I pulled this driver from macOS Sierra
10.12.6 located along the path
install macOS Sierra.app ->
InstallESD.dmg ->
Essentials.pkg ->
Payload.pbzx ->
EssentialsExpanded/Library/Audio/Plug-Ins/HAL/iSightAudio.driver, with the driver version
7.7.3, build 2017 (Copyright Apple Inc. 2001-2017), and put it in the directory
/Library/Audio/Plug-Ins/HAL, then restart Mac, but it does not help. I spent hours trying to launch the driver, including disabling
csrutil disable
from the safe mode, but the treasured camera microphone still won't launch.
Bash:
sudo pluginkit -a /Library/Audio/Plug-Ins/HAL/iSightAudio.driver
sudo pluginkit -e use -i com.apple.iSightAudio
sudo killall coreaudiod
By running the command below:
Bash:
pluginkit -m | grep -i isight
I expecting to see something like:
Bash:
+ com.apple.iSightAudio(1.0) BNDL [enabled]
But neither in the terminal nor in the usual sound settings does the microphone appear. Although the camera itself works well both in Google Meet and in just FaceTime or Telegram
However I still believe it is possible to fix this microphone on the modern mac 🥲🙏
I am attaching below the driver that I pulled out of macOS Sierra
10.12.6, for your convenience I wrapped it in an installation file, you can also find the driver itself inside. I really hope someone will still be able to fix the problem that for some reason the microphone does not work on my machine.
Driver (Github):
Apple iSight Audio Driver (7.7.3)