What is 4×4 audio interface?
What is 4×4 audio interface? 4-in/4-out Audio/MIDI Interface with HDDA Mic Preamps and iOS Compatibility. TASCAM’s US-4×4 combines great audio quality and ergonomic design for a powerful 4-in/4-out USB 2 audio interface. Four of TASCAM’s Ultra-HDDA mic/line preamps provide up to 57dB of gain with nearly inaudible noise and distortion Read more…