[therecordinghouse]

sorry i cant answer your specific questions, but having used this in my setup, my observations are below. could save you some time. i am pretty sure that you cannot use the led's as a meter. i found no info on this in my research.

this unit works fine with protools in baby hui mode. you will need the latest software v1.10 to run baby hui. you can only update the firmware with a pc. the utility is not avaliable for mac. the only complaint i have is, the faders are noisy when the motor kicks on... but for the price.