The BOSS CP-1X Compressor effects pedal is a futuristic take on BOSS's acclaimed line of compression stomp boxes. Utilizing Multi-Dimensional Processing, the CP-1X Compressor analyzes all of the frequencies in your signal to deliver dynamic control that remains musical at any setting. 18-volt internal electronics ensure the pedal boasts enough headroom for a wide array of guitars and tunings. And a handy gain reduction indicator helps you dial in your compression with visual cues. The CP-1X may be the best BOSS compressor yet.