Logic Pro 7: Phantom ports with audio interface M-Audio Delta 1010

Symptom
The audio interface M-Audio Delta 1010 may show phantom duplicate ports in the utility Audio Midi Setup after updating the driver to version 1.1.7.

This doesn't happen if the driver is installed for the first time or if a full install is done instead of an update.

To avoid this issue, please remove the old driver components before installing the new one. Contact M-Audio for assistance with this procedure.

If you want to delete the components manually and at your own risk, use the following steps:

Warning: This procedure is only recommended for very experienced users.

1. Search for the strings "Delta" and "M-Audio" in the Finder.
2. Delete the found file(s).
3. Install the new driver.

Important: Information about products not manufactured by Apple is provided for information purposes only, and does not constitute Apple's recommendation or endorsement. Please contact the vendor for additional information.