Source Audio Zio Bass Analog Preamp/DI Pedal Other Sheet Music On top of being a

On top of being a traditional MIDI keyboard controller

Fat switch adds low-end girth and warmth

Revolutionary acoustic design

the ST20C brings the iconic 60’s tone that initially launched Marshall to the present day

back & sides Sapele back & Sapele sides

Source Audio Zio Bass Analog Preamp/DI Pedal Other Sheet Music On top of being aThe 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 firstrate preamp DI was a collaborative 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