Serpent Audio SB4001 500-Series Stereo Bus Compressor Module Source Elements are designed to perform a

are designed to perform a wide range of simultaneous tasks of which audio recording is just one

Sonic Port™ delivers inspiring guitar tones and best-in-class audio quality on your iPod touch®

from the cap-sule sound to the original 6072A vacuum tube

The AC2 configuration emulates analog tape machines

Steel Driver Frames

Serpent Audio SB4001 500-Series Stereo Bus Compressor Module Source Elements are designed to perform aThe SB4001 pushes the limits and sets new standards for the 500 Series Format. Boasting Quad VCAs, 6 ratios, 10 Attack Times, High Pass Boost Slope Sidechain Filters, Wet Dry Blend Control, External (Key) Input, Classic Stepped Release Settings, Classic And Alternate Auto Release, Variable Release Control, as well as Grind Mode (a proprietary valve style harmonic drive adding vintage color), the SB4001 is capable of delivering whatever sound you need.