Enhanced sustain, tight control of dynamics, fatter sound. . . all from one pedal! It's right here at Sweetwater, the CS-3 Compression Sustainer effects pedal! The CS-3 gives you smooth sustain without degrading the quality of the original sound. A range of effects from gentle compression to squeezed sounds is at your command. Designed for outstanding low-noise performance, the CS-3 also provides EQ for precise sonic control.