The Focusrite Scarlett 18i20 4th Gen Audio Interface is a professional USB‑C audio/MIDI interface with 18 inputs and 20 outputs, built for project studios and multitrack recording. It features eight ultra‑low‑noise 4th‑generation Scarlett preamps with up to 6dB gain, high‑quality 24‑bit/192kHz converters, and versatile analogue/digital I/O for mics, instruments, ADAT, SPDIF, and MIDI. 

Key Features: 

• Extensive I/O: 18 inputs/20 outputs with eight mic preamps, line/Hi‑Z, ADAT, SPDIF, and MIDI. 
• Smart tools: Auto Gain and Clip Safe help optimize levels automatically. 
• Studio sound: 24‑bit/192kHz conversion for detailed, professional recordings.