About Pro Tools MTRX Pro Tools | MTRX is fully modular, enabling you to customize it with up to eight analog and/or digital audio I/O option cards to create a 64-channel interface for Pro Tools | HD. You can install a maximum of six AD and/or DA cards to support up to 48 analog channels. Or design an all-digital box-or any combination between. Just start with the Pro Tools | MTRX base unit and go from there. Or design an all-digital box-or any combination between. Pro Tools | MTRX 8 Line Pristine AD Card Add eight channels of line-level analog inputs. Pro Tools | MTRX 2 Mic/Line Pristine AD Card Add two channels of analog inputs and mic preamps with relay-based gain circuit-an ideal low-cost option for talkback and tracking. Pro Tools | MTRX 8 Mic/Line Pristine AD Card Add eight channels of analog inputs and mic preamps with relay-based gain circuit. Pro Tools | MTRX 8 Pristine DA Card Add eight channels of line-level analog outputs with an output level control. Pro Tools | MTRX 8 AES3 I/O Card Add eight line AES3 inputs and outputs (16 channels), with built-in sample rate conversion. Pro Tools | MTRX Dual SDI/HD/3G Card Add 2 x 16 channels of SDI/HD/3G connections (embed/de-embed) with built-in sample rate conversion. Pro Tools | MTRX 64-Channel IP Audio Dante Module Add up to 64 channels of low-latency digital audio using Dante (64 channels at 44.1 kHz or 16 channels at 192 kHz). Pro Tools | MTRX Dual MADI I/O Card Add 128 channels of MADI inputs and outputs through two optical SFP ports. Pro Tools | MTRX MADI Module for Base Unit Add an additional one or two 64-channel I/O coaxial or optical MADI module to the chassis.
