The Loop Sync option in the Apogee Maestro 2 software’s System Setup tab will disappear under certain conditions.
1) Loop Sync is not available when Symphony I/O is in Standalone or USB AIM.
2) When in Symphony AIM, if a legacy converter is connected to the other port on the Symphony64PCI or Thunderbridge card, Loop Sync will disappear.
- The legacy converters affected are AD-16x, DA-16x, Rosetta-200, and Rosetta-800 with the x-symphony option card installed.
If you need to change this setting, you will need to quit the Maestro software, then change your setup to avoid one of the conditions listed above. Reopen Maestro and the loop sync option will reappear.