PreSonus AudioBox 44VSL USB Audio Interface 4x4

MOTU Micro Express Midi Interface

Steinberg UR22 USB Audio Interface 2-Channel 24-bit/192kHz MIDI Phantom Power

Focusrite Scarlett Solo USB Audio Interface Phantom Power Direct Monitor XLR USB

Under Desk / Table Mount for Behringer U-Phoria UMC404HD Audio Interface

Focusrite Scarlett Solo Studio 3rd Gen USB-C DAC AMP XLR Audio Interface Used

Focusrite Scarlett 18i20 2nd Gen BOX ONLY

PreSonus Digital Audio Firepod 24 bit / 96K FireWire Recording Interface