Analog Audio Input
-Configuration: Stereo / Dual-Mono.
-Impedance: >10kΩ load impedance, electronically balanced.
-Nominal Input Level: Software adjustable from -4.0 to +13.0 dBu (VU).
-Maximum Input Level: +27 dBu.
-Connectors: Two XLR-type, female, EMI-suppressed. Pin 1 chassis ground, Pins 2 (+) and 3 electronically balanced, floating and symmetrical.
-A/D Conversion: 24 bit 128x oversampled delta sigma converter with linear-ph . . .