Namm 2017 Swarm, Effexx and Dual Filter Posted January 19, 2017 Jorg SchaafLeave a commentPosted in News, Radikal Technologies, RT-1701 EFFEXX Multi FX Processor, RT-1701 EFFEXX Multi FX Processor, RT-311 Swarm Oscillator, RT-451 Dual Multimode Filter