Universal Audio has just announced their largest desktop interface to date: The Universal Audio Apollo x4 features 4 Unison Preamps, 2 Headphone outs, 2 Hi-Z Inputs, expanded speaker outputs, Thunderbolt 3 connectivity, and the same world-class audio conversion found in their rackmount Apollo x line. Learn more on the Westlake Pro blog: Universal Audio just announced three new desktop interfaces in their Apollo line: The Apollo Twin | x DUO, Apollo Twin | x QUAD, and Apollo x4. The two Apollo Twins are upgrades to the existing desktop line (Thunderbolt 3 connectivity, a huge upgrade to the same DAC found in their rackmount Apollo x line) while the Apollo x4 is a brand-new addition: The largest desktop Apollo interface to date, it features 4 Unison Preamps, 2 Headphone outs, 2 Hi-Z Inputs, and expanded speaker outputs. Learn more on the Westlake Pro blog: https://westlakepro.com/universal-audio-apollo-twin-x-x4-desktop/