The E44/E22 PCI Express cards are designed to satisfy the most demanding professional recording and broadcast studio requirements. Built upon the legacy of the industry-leading LynxONE and LynxTWO cards, the E series takes a leap forward to offer the highest performance A/D and D/A conversion system ever incorporated into a PCI Express card. In fact the E44 and E22 performance even eclipses that of the Lynx Aurora converters. Since 1998, Lynx has provided high-reliability add-in cards engineered for 24/7 operation. The E series improves upon this tradition with upgraded enhancements for I/O protection and shielding of computer noise and their associated power supplies.

The E44 is roughly the equivalent of the LynxTWO-A in a PCI Express format. The E22 closely corresponds to the Lynx L22.

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