Last week I was successfully running VE Pro as a standalone, plug-in and server but after upgrading to the latest version, I am now unable to run either the 32-bit or 64-bit version at all. Once I start VE Pro in stand-alone or as an instance in the server, I get the following message: Cannot start audio (Couldn't change sample rate/buffer size). VI and VE 2 both still run as intended. The interface comes up but the "Vienna Ensemble Pro" menu is grayed out and the "Options" menu is blank.
I am running the latest Mac Pro (2.66, 16 GB ram) with OSX 10.5.7 and an Apogee Duet with the latest version of the firmware
Any ideas?