The ZIO Analog Bass Preamp + DI is an ultra-low noise, all-analog tone shaping tool voiced specifically for bass. Bass ZIO offers an expansive range of tonal options in a compact housing with an intuitive set of controls. This first-rate preamp/DI was a collaboration between Source Audio engineer Jesse Remignanti and Christopher Venter of SHOE Pedals (creator of the DOD Looking Glass and the SHOE Savior Machine). It utilizes high-quality Burr-Brown Op-Amps which provide maximum headroom and a simple yet powerful set of equalization, gain, and tone colouring controls. It also offers three independent outputs: a standard ¼”, a balanced XLR, and a dedicated headphone jack.