MXR

The Studio Compressor provides recording-quality compression with Constant Headroom Technology™ and true bypass switching for clear, clean performance.The MXR design team took a classic recording studio fixture and stuffed it into a pedalboard-friendly box. The Studio Compressor features Attack, Release, Ratio, Input, and Output controls so you can fine-tune your compression level-from subtle to squashing-right on stage with visual feedback from a bright LED gain-reduction status meter. Constant Headroom Technology provides tons of headroom for clear, transparent performance that's as dynamic as you need it to be. It's all packed into a durable, lightweight aluminum-housing that's the size of a Phase 90.   

The MXR Uni-Vibe Chorus/Vibrato delivers the same lush, chewy textures that players have used since the late '60s. Updated with modern gigging players in mind, this effect now it comes in a standard MXR housing-a fraction of the size and weight of the original-with true bypass switching.With its simple three-knob interface, you can dial in the effect to your taste in short order. First, use the VIBE switch to select either Chorus Mode-dry signal mixed with pitch-shifted signal-or Vibrato Mode-only pitch-shifted signal. Then, use the LEVEL control to set the effect volume, the SPEED control to set the sweep rate, and the DEPTH control to set overall intensity.