Grace Design m701 - Multi-Format Audio Interface and AD/DA Converter (32x32 Analog / DigiLink)Ships with 32x32 analog I O (4x analog input cards, 4x analog output cards) and Pro Tools DigiLink option pre installed. The Grace Design m701 is a modular, high channel count audio interface designed for professional and commercial recording facilities. As their first foray into a complete interface design, the goal was to provide their very highest quality AD DA convertion integrated into a powerful, configurable platform. The m701's modular design