BOSS BF-2 with Moog The Rogue (using trimpots)

BF-2 Flanger In 1980 the BF-2 replaced the BF-1. The two pedals have the same controls but the older pedal didn’t have the compact pedal case and a replacement was needed. The BF-2 has been around for a long time and is one of the most commonly used flanger pedals. Version differences The BF-2 exists in both metal screw and plastic screw versions. The earlier versions had all black knobs. These where later changed to the white top knobs. The change took place 1990, very close to the same time that product