Reduce hot signals and boost low input levels. The Boss CS-3 will give you singing sustain by boosting lower frequencys and compressing louder signals. This gives you a smooth compression without changing the original sound quality. Every guitarist and bass player needs this to sound their best.
Compact compression/sustainer pedal with high-quality circuitry Compresses loud signals and boosts softer signals for a smooth overall sound Onboard Level, Tone, Attack and Sustain controls for precise tonal shaping Low-noise design for super-quiet operation Boss 5-year warranty