The Bass Boot Comp is a multifunctional compressor for bass that achieves clear, bright and smooth compression. Its Mix setting enables to control the output ratio of the compression sound and the dry sound while retaining the dry sound's nuances. Adding dry sound to your compressed sound creates more openness to your sound, and adding compression to your dry sound gives more consistency. The Threshold setting controls the reference point for your pickups' output and/or picking strength. By combining it with attack and sustain, it enables to create from thick and deep sound to speedy compression sound with enhanced attack. Its LED indicator helps judge gain reduction level by sight by blinking brighter when strong compression is engaged or darker with less compression.