The Radial Phazer works with any instrument, letting you easily put two sound sources into phase alignment for even fatter, richer tones. There's a single dial on the Phazer so you can quickly find the sweet spot between zero and 180 degrees, and a polarity reverse switch that gives you access to the 181-360 degree range for some seriously unique tonal textures. Plus, a variable lowpass filter lets you focus the effect in the lower frequency spectrum where phasing is most audible. Improve your sound today with the easy-to-use, ruggedly built Radial Phazer. Radial Phazer at a Glance: Easily time align two signals for fat, rich tones Single dial control gets you there fast lowpass filter lets you focus the effect Built tough for the road Easily time align two signals for fat, rich tones With the Radial Phazer, you can bring two line level signals into phase for impressive