lynx studio technology aes16 192khz multi-channel aes/ebu interface features: 16-channel aes/ebu digital i/o 24-bit/192khz single-wire and dual-wire modes synchrolock jitter attenuation word clock and multi-card synchronization powerful mixing and routing engine low-latency drivers for windows and macintosh cabling for direct digital interface to yamaha, apogee, mackie, and other equipment includes two six-foot d-sub to xlr cables sets i've got 2 of these i'm trying to sell. $500 each.