• With any Mac OS from OS 9.04 up to and including OS X 10.1, the
EZbus will automatically be recognized as a USB audio device, with
no additional drivers required.
Note: You must have the USB Configuration mode in the EZbus System menu set to AUDIO ONLY. To use MIDI, connect MIDI 2 Out on the EZbus rear panel to your
Macintosh-compatible MIDI interface and follow the instructions included with your interface.
• With a Mac OS newer than OS X 10.1, the EZbus will automatically
be recognized as a USB audio and MIDI device, with no additional
drivers required.
Note: You must have the USB Configuration mode in the EZbus System menu set to Audio+MIDI.


Macintosh Installation Instructions
Users must set up the EZbus as detailed below before connecting the EZbus to a computer via USB.
* Be certain that the EZbus is not connected to your computer via USB.
* On the EZbus, press system, followed by the next button repeatedly until the display reads: USB Configuration: Audio+MIDI+Bulk

* Rotate the value wheel until the EZbus display reads:
USB Configuration: Audio Only

* The system LED will now be blinking. Double-click on the system button; the EZbus display will read: Changing USB Mode!

* Connect the EZbus to your computer using the supplied USB cable, and apply power to the EZbus. This completes the EZbus installation.