After each computer reboot my sync source setting within the TC Near Control Panel is gone. What's the problem?
All of our driver's parameters are being restored correctly at start-up by our launch daemon, but shortly afterwards Apple's core audio daemon is then restoring the clock source to the last value that was set by a Core Audio application, like "Audio MIDI Setup". This results in an incorrect clock source setting after each reboot .
Workaround: Please use the "Audio MIDI Setup" to set the clock source.