No problem with the installation and the updates.
He worked directly with the Alesis MasterControl

The manual is complete.

I had already Cubase 6.5 installed with the dongle, I had to return the key that's automatically activated (with a connection WEB).

There is obviously an advantage to using it with cubase because both software can work together.

SUITABILITY/PERFORMANCE

Apple iMac 27 "2.8GHz Quad-Core / Mac OS X 10.6
Alesis MasterControl

I did not notice any delays.

I have so far been auqun sorftware problem with this software.

OVERALL OPINION

I use it for 3-4 months.

The software is complete but it is important to browse the manual because there are many things to see.

It took me a month to begin to understand the software.

I remake that choice.