One of the reasons I purchased this was to use it as a 24 channel 96k interface, but it looks like that “might” be a future firmware update? When exactly will that be available for Mac 10.8 users?
If you take a look for the user manual or the specifications of the uTrack24, you can see the 24 channel only available in 44.1/48kHz, if you want to use 88.2/96kHz mode, the channel count reduced to 8 channel.