Apogee Electronics Rosetta 800 is a multi-channel Analog and Digital converter designed to provide the highest quality signal path for all modern digital systems, while setting a new standard of performance at an accessible price. The following features are included: Sample rates up to 96kHz, upgradeable to 192kHz. A wide range of digital interfaces options, including AES, ADAT S/MUX, plus an Option card providing future expandability. Dual stage clock circuitry ensuring stable operation regardless of clock source. Soft Limit transient limiting circuitry available on all 8 Analog inputs. UV22HR bit resolution reduction algorithym. Advanced digital routing. Includes X-Firewire Card