No specific info about version 2.4. Please visit the main page of Sonnet Tempo RAID133 Firmware on Mac Informer.
The MacBook EFI Update will update the EFI firmware on your notebook computer.
This app updates the firmware on the Radeon HD 2600 PRO card to address issues.
Helps you learn, transcribe or practice songs by changing tempo and pitch.
This OS X application gives you the ability to update Sonnet's devices firmware.
Accurately records the tempo to either a click or the space bar.