Apogee SYM2-32X32S2-SG SoundGrid Chassis with 32x32 Analog I/OThe Apogee Electronics Symphony I O Mk II SoundGrid Chassis with 32x32 Analog I O is a SoundGrid compatible audio interface designed to deliver flexible inputs and outputs and Ethernet connectivity to computers and SoundGrid devices for recording and mixing engineers in broadcast, post production, studio, and live stage applications. The included I O cards provide thirty two channels of analog inputs and outputs via DB25 connectors. Additionally, S