Hi! I have OSX tiger runing on my Powerbook 17 1.5. I'm using an Event EZBus for audio and MIDI I/O. I have Qjackctl, Jack OSX, and the latest Ardour installed. I'm able to get things rocking with a 32 sample buffer without too much problem. (24 bit 48 KHz) I get a few Xruns when I launch Ardour, but other than that, it's smooth. (I had to build the EZBus as an aggregate device.) My problem is that I am trying to bind MIDI CC to Ardour controls. When I control-right click (I have a mouse hack installed that works fine with X11 so far) then move a slider on the EZBus (When I have the EZBus in virtual mode) the MIDI CC doesn't bind. I have a MIDI router installed that is supposedly routing the EZBus MIDI to Ardour. Also, when I try to bind the Mute buttons in the mixer window, Ardour becomes unresponsive with the contextual menu displaying, though the computer is fine. Any ideas? Matthew Polashek matt@tinysongs.com www.tinysongs.com