Original Vintage Style Analog Phaser.
The BT Analog Phaser APH2S is designed with all of the characteristics of a vintage analog phaser. The selectable 4-, 6-, 8- or 12-stage resonant analog filters enable this phaser to create various modulation effects. Various controls on the APH2S, such as Speed, Depth, Resonance, and Stage, all contribute to a wide range of phasing effects. Additionally, the Width control provides an adjustable stereo field and a Color control.