Recording/Dig Interfaces USB The new Firefly 302 USB Portable USB interface from Phonic is an easy-to-use, high-quality interface for songwriters and musicians to record guitars, keyboards, vocals and more to the computer. Featured are 3 analog (XLR, 1/4" and RCA) inputs and 2 analog outputs, which are streamed to and from the computer in real time through the 24-bit/192 kHz USB 2.0 connection. Compatible with the most popula