Like all the Maxon Vintage Series models, the PH-350 Rotary Phaser was designed to offer an extremely versatile effect unit that provides consistent, low-noise, transparent operation. The PH-350's features were selected after careful study of other phasing units in order to provide as varied and useful a tone palette as possible. Likewise, certain functions and features were disregarded in order to keep performance intuitive and trouble-free.
PH-350 Rotary Phaser page at Maxon 's website...