Bests & Worsts Reviews from Amazon

The Focusrite Scarlett Solo is, quite simply, the ideal USB interface for recording the human voice or a single instrument. You could purchase a 2i2, but if you only need one input, why pay more? The solo is easy to use, has an excellent latency free headphone jack, and lets you get high quality audio from professional-grade microphones, either condenser or dynamic, into your computer. The build quality is excellent. You will need a preamp such a Cloudlifter with dynamic mics due to their lower output, but that's a function of the mic, not the interface. I use the Rode NT condenser mic or either the Rode Procaster or Electrovoice RE320 dynamic for recording voiceovers. The results are vasttly superior to any USB mic I've tried. Highly recommended if you're serious about audio.