I tackled the Meridian guys on this issue while attending HH2...

They maintain the success to achieving a connection between a Mac running M.Config (running Windows) and a Meridian component is to use a Keyspan USB to Serial cable (and to load the associated drivers that come with this specific cable).

For me, M.Config runs fine on CrossOverMac Professional - and on the freely available VirtualBox (running XP Pro).

http://www.codeweavers.com

http://www.virtualbox.org

Not an Actor, nor married to Jamie-Lee Curtis.

#1: DSP5200SE|DSW.2|218|210|506.2|504
#2: Prime/PSU|SOtM sMS-200 Mini NEO SE|Focal Stellia
#3: Other stuff