M-Audio Delta 44 Digital Recording System Standard

4x4 24-bit/96kHz full-duplex recording interface. Configured as a PCI host card with external audio break-out box. 4x4 analog break-out box accepts balanced or unbalanced connections on 1/4" tip-ring-sleeve (TRS) jacks. Analog I/O configurable for +4dB or -10dB signal levels.