The Pigtronix Philosopher's Tone Micro is a state-of-the-art analog compressor/sustainer pedal designed for guitarists. It offers a wide range of compression sounds, from clean sustain to smooth diode clipping distortion. With variable Sustain, Blend, and Treble controls, this pedal is an ideal front end to any guitar pedal rig, offering unparalleled sustain and dynamic range. The Philosopher's Tone excels at producing endless clean sustain and is a perfect companion to Pigtronix Mothership Guitar Synthesizer and other pitch-tracking equipment.