The Ultimate Guitar-to-USB Interface for Recording and Jamming with your PC/Mac or iOS device GUITAR LINK UCG102. The guitar is a time-tested cornerstone of popular music. But to get your music out there, you need to record, right Hook up your axe directly to pop’s present and future with the GUITAR LINK UCG102. It interfaces seamlessly with PC or Mac* operating systems and utilizes an ultra-low latency ASIO driver, so nothing gets in the way of you and your passion.