The Merging Technologies PT64 module allows you to connect your Horus/HAPI MKII directly to a Pro Tools HD or Pro Tools HDX system through its two Digilink Mini connectors. You can insert up to two modules in a device, meaning you can manage up to 128 Channels at a time. Note that, in Horus, the cards can only be mounted in Slot 3 and Slot 6.
Requires Firmware 3.0.5b28137 and above.