• x1 PCI Express interface works with Macintosh or Windows PCs with PCI Express slots (x1 - x16). • Eight stereo inputs and eight stereo outputs (16 mono I/O), AES/EBU format, 24-bit, single wire and dual wire, transformer coupled. • Extensive on-board digital mixer. • Optional sixteen channels of Sample Rate Conversion. Support for conversion ratios up to 16:1 with 144 dB dynamic range and -140dB THD+N. • Optional AES50 interface. • All relevant settings, such as sample rate selection, sync source selection, channel routing, and buffer size are enabled, controlled and monitored from the host computer. • Multi-channel support of 5.1 and 7.1 surround playback formats. • Includes Lynx-exclusive SynchroLock™ sample clock generator for 3000:1 jitter rejection on external clock sources. • Supports ASIO and WDM for Windows and CoreAudio for Mac OS X. • Easy driver installation for Windows, Mac OS X.