Solid State Logic SSL18 - 26-In/28-Out USB-C Audio Interface Wattbox and a USB cable

and a USB cable

Outdoor versions are IP66 rain and dust resistant

The pots work in a classical unipolar way

then to industrial horns of the railroad and finally

including power hungry Class-A and vacuum-tube designs

Solid State Logic SSL18 - 26-In/28-Out USB-C Audio Interface Wattbox and a USB cableOpen Box Unit SSL18 26 In 28 Out USB C Audio Interface. SSL 18 is the pinnacle of USB audio interfaces, bringing together best in class audio performance, SSL's signature analog warmth, and an intuitive feature set. With a dynamic 32 bit 192 kHz conversion system, unrivalled microphone preamps, and multiple I O options, SSL 18 enhances your workflow and creative space. Perfect for professionals who demand premium quality, its the ultimate centerpiece