usb, audio

Shure MVi iOS / USB Audio Interface USB Recording Interface with 5 DSP Recording Modes, and Headphone Monitoring for Mac/Windows/Android
  [Latest Model] Shure MVi iOS / USB Audio Interface

With a Shure MVi MOTIV series USB audio interface in your rig, you'll be ready to record what you want, wherever you want to record it.

Behringer U-Phono UFO-202 USB Audio Interface (UFO202)

The Behringer U-Control UFO202 comes in at about the same size as a smart phone making it extremely portable. The USB-powered interface has two RCA inputs two RCA outputs and a headphone out. The 16-bit/48kHz converters ensure high-quality audio into and low-latency playback out of your computer.