The Prism Sound MDIO-PTHDX is a Pro Tools HD interface card designed to provide direct connectivity between a Titan or Atlas audio interface and a Pro Tools HDX or HD Native system. Ideal for small- or large-scale installations in studios or portable rigs, it features two DigiLink Mini connectors and supports daisy-chaining up to four Titan or Atlas interfaces per host DigiLink Mini port. By automatically emulating an Avid HD I/O, the MDIO-PTHDX enables smooth, convenient integration with your Pro Tools software and powerful configurability from the host session.