Focusrite Scarlett 18i20 3rd Gen USB Audio Interface - 8 Analog Inputs w/ Mic Preamps


96 out of 100. Incorporating 1050+ ratings and reviews.

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Focusrite Scarlett 18i20 3rd Gen USB Audio Interface

Gearank High Notes

Focusrite Scarlett 18i20 3rd Gen: Highest Rated USB Audio Interface With 8 Analog Inputs - 2022.03

Gearank Recommended

The Scarlett 18i20 3rd Gen first appeared on our recommended list for USB Audio Interfaces with 8 Analog Inputs in December 2019 and we are still recommending it today.

If your budget is limited, check out our recommended Affordable Audio Interfaces


  • A/D Resolution: 24-bit/192kHz
  • Simultaneous I/O: 18 x 20
  • Inputs: 2 x XLR-1/4" combo (mic/Hi-Z), 6 x XLR-1/4" combo (mic/line), 1 x Coax (S/PDIF), 2 x Optical (ADAT)
  • Outputs: 10 x 1/4" (line out), 1 x Coax (S/PDIF), 2 x Optical (ADAT), 2 x 1/4"
  • Computer Connectivity: USB 2.0
  • MIDI: In/Out
  • 8 x mic preamps
  • Phantom Power: +48V
  • Low latency monitoring
  • Bundled Software: Tracktion 4

Rating Source Highlights

Website Source *Rating Value
YouTube sonicstate 84/100
Prosound News Frank Verderosa 86/100
*Displayed values are prior to the Gearank Algorithm's adjustments it makes when evaluating the source.