Tascam US-4X4HR High Resolution Audio Interface4 XLR mic inputs and 4 TRS line inputs (IN 1 2 guitar input support) audio interface with implemented MIDI IN OUT ports. Equipped loopback function and OBS support makes this interface an excellent choice for podcasts and live streaming. The new US 4x4HR offers simple and intuitive operation, sophisticated looks, a rich assortment of software bundles, and improved audio performance with 192 kHz support, thanks to the newly enhanced audio circuit.