ecalpemos|nl

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

Tag: vcf

  • Buchla 291 Dual Voltage Controlled Filter

    —

    by

    Andre Theelen
    in

    This is the first module towards a Buchla 200 clone: The Buchla 291 dual voltage controlled filter. Using Mark Verbos’ PCB design (scroll down to “Buchla Bandpass Filter”) I made some minor adjustments and etched the PCB. After soldering the PCB I started designing the front panel in Front Panel Designer using a picture of…