The AXiom Phase-Vibe PV-1 is crafted to deliver the ultimate phaser experience. It merges the classic 4-stage phase shifting—popularized by pedals like the MXR Phase 90, EHX Small Stone, and Boss PH-1r—with the silky frequency sweep and minimal distortion typical of optical phasers. This pedal provides extensive control over oscillation SPEED, DEPTH, RESonance (internal feedback), and sweep CENTER frequency, along with a MIX control that allows you to adjust from a completely dry signal to a pure vibrato effect, embodying the "vibe" in Phase-Vibe. The PV-1’s sweep speed ranges from 75 milliseconds (very fast) to 12.5 seconds (very slow), capable of producing phasing effects from below 30 Hz (lower than low-B on a 6-string bass) to over 15 kHz (near the upper limit of human hearing), plus all your favorite classic settings in between. It also enables you to transition the oscillation character smoothly from square wave to sinusoidal, and then to traditional triangular modulation. Additionally, the LEVEL control is thoughtfully designed to function as an input trim, ensuring that even the strongest signals won't overwhelm the circuitry—ideal for use in an amp's effects loop or following overdrive/distortion pedals. In summary, the PV-1 aims to be the most powerful, musical, and versatile fully analog phaser available.