One could argue that if it were not for an unfortunate mishap at Joni Mitchell's home studio, Toni Fishman may never have had the opportunity to re-launch the Telefunken brand. By reverse-engineering the guts of a badly burned microphone from Mitchell's home studio, Toni was able to not only bring the mic back to life, but realized there was a market for people who owned the same microphones and needed them serviced. It all came down to one small plastic switch.