The Tascam US-4×4 is a 4-channel USB audio interface designed for audio capture and reproduction at up to 24-bit 96 kHz resolution for musicians, vocalists, and producers in home and project studios, and mobile recording rigs. It features four Ultra-HDDA low-noise mic preamps fed by XLR jacks, four 1 4 inputs, four 1 4 line outputs, and NE5532 op-amps in the input and output sections. Its angled aluminum design enables easy visibility when placed on a desk or table.