The Onyx Blackjack is an ultra-compact desktop 2x2 USB interface, perfect for the home studio. It features two acclaimed Onyx mic preamp channels, each featuring built-in DIs for connecting guitars, etc. Separate level control for studio monitors and headphones, along with true analog hardware monitoring take the guesswork out of zero-latency recording. It is bus-powered, with a rugged, ergonomic chassis perfect for both portable and home studio applications.