The Avid MTRX Thunderbolt 3 Module enables 256 channels of native low-latency I/O connectivity and routing between multiple Core Audio- based DAWs, including Pro Tools. is fully modular, enabling you to customize it with up to eight analog and/or digital audio I/O option cards. Install the maximum eight AD and/or DA cards to support up to 64 analog channels, design an all-digital box, or create any combination between. This card is also compatible with the .