The ZEDi-10FX combines the ruggedness and hands-on control of an analog mixer with a high-quality 4 x 4 USB interface and exceptional multi-model FX unit, making it a perfect choice for musicians, recording artists, and venues. Whether it's bouncing ideas around at home, performing live, or recording tracks to share on YouTube and Soundcloud, the ZEDi-10FX is a versatile companion for every step of the creative journey..PZA MORE SPECS