A both intresting and a challenging project. The guitar is Hagström Patch2000 from the late 1970:s. It is the first guitar/synthesizer hybrid made by Hagström in collaboration with Ampeg. The interface between the guitar and the synth is an Ampeg Patch2000 pedal. It’s got three controls, Pitch, glide and 5th. So what’s needed from me is to … Continue reading "The Hagström Patch 2000 project (or mystery circuit continued)."