UR824 not immediately recognized


On a Mac with the latest Yosemite, the UR824 is not immediately recognized by the system. This did happen with Mavericks as well, but I don’t remember what happened before.

  1. Turn on the UR.
  2. Run the audio software. The UR is not yet recognized.
  3. Turn off, then on again the UR. It is now recognized.

This happens nearly always.

Any chance to solve this issue with the forthcoming drivers?


Just a quick note to say that this issue has be partially resolved with the driver released on December 2015. Most of the time, now the UR824 is recognized the first time. I suspect when this does not happen is because some app is already using the audio outputs, preventing the system from selecting the UR.