Other Digidesign PCI Card Options — Pro Tools|24 Systems
With Pro Tools 6.1 for Windows XP
MIX Farm: MIX Farm cards can be added to a Pro Tools|24 system, with a maximum of 7 MIX Farm cards supported. However, only 32 tracks are supported and the Surround engine is not supported in this configuration.DSP Farm: Serial number FG 10501 or higher required for compatibility with Pro Tools for Windows XP. Cards that begin with serial numbers "FF" or lower cannot be upgraded. (Hardware Exchanges are available)