https://techcrunch.com/2020/06/29/the-irig-pro-duo-makes-managing-advanced-audio-workflows-simple-and-anywhere/

Connecting audio interfaces to the various mobile and computing devices we use these days can be a confusing headache. The iRig Pro Duo, which IK Multimedia announced this year at CES and recently released, is a great way to simplify those connections while giving you all the flexibility you need to record high-quality audio anywhere, with any device.

The iRig Pro Duo is a new addition to IK’s lineup based on the original iRig Pro, which adds a second XLR input, as the name implies. It’s still quite small and portable, fitting roughly in your hand, with built-in power optionally supplied via two AA batteries, while you can also power it via USB connection, or with an optional dedicated plug-in power adapter accessory.