Designed to be a complete I/O interface for your pedalboard, the Empress Buffer + gives you high fidelity sound with little to no signal loss for a tone totally unaffected by long cables. In a small enclosure, the Empress Buffer + houses a whopping +30dB of totally clean boost, a separate output for tuners, multiple noise filters to stop unwanted noise in its tracks, and more to ensure you get the purest sound you can.