The Helix Phaser by TC Electronic gives you swirling, vibrant phasing goodness allowing you to dial in the tones of your favorite artists, from Pink Floyd to Van Halen to Radiohead and back again. Use classic Speed, Depth, Feedback, and Mix controls to build your phase sweeps and bends, and choose from Vintage and Smooth modes for even more versatility. You can even beam in your favorite TonePrints!