“Dunedin” documents a concert at the Dunedin Public Art Gallery in New Zealand with Richard Francis (modular synthesizer, computer), Jason Kahn (analog synthesizer, radio, mixing board) and Bruce Russell (analog electronics). Recorded on January 28, 2011, three seemingly disparate approaches collide here for a 38-minute improvised set of immersive sound and fractured electronics. Russell’s analog system cleaves a path through Francis’ thick cloud of dusty field recordings and swirling standing waves; Kahn’s chaotic feeback system of synthesizer and radio spikes and sputters, like a dying bird in the midst of some caustic low pressure front moving slowly across the horizon. It’s a wild ride. (Jason Kahn)