SILVERSOUND - GOLDSOUND - COSMOSOUND
interview with Sandro Marchetti, creator of the Cosmosound, Silversound and Goldsound pedals - by Lorenzo Tanini:
“... in 1960 with the MET (Micro Electro Technique) ... I created volume pedals for most of the organ producers in the area (Crumar, Elgam, Logan, Moreschi, etc.) and from there I started the design and construction of various effect pedals inspired by those on the market at the time but also boxes to be inserted directly into the guitar input, including preamps, bass and treble boosters and other effects. ... Although the names were Cosmosound, Silversound and Goldsound, the pedals had the same circuits but the aesthetics and the name were varied according to the requests of the various countries’ distributors. “
cred: classic2vintage.com/en/the-history-of-cosmosound-silversound-goldsound-effects-sandro-marchettis-interview-first-part/
