ecalpemos|nl

I make films, photographs and electronic music. I build electronic musical instruments

Tag: timbre section

  • Mutant Buchla 259 timbre section

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    by

    Andre Theelen
    in

    Lately I’ve been working on building a mutant version (that is: with non-vintage components) of the timbre/symmetry section of the famous Buchla 259 complex waveform generator. I used the schematic Mark Verbos posted on his website as a starting point. I replaced all opamps with the TL072CN. All other components are common resistors (I used…