ecalpemos|nl

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

Tag: vco

  • Buchla 258 Dual Oscillator working

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    by

    Andre Theelen
    in

    The last couple of days I have been fighting with a DIY variant of the Buchla Dual Oscillator Model 258. I couldn’t get one of the two PCBs to output the right waveforms. Tonight I wired the second PCB and was finally able to fix the first PCB. I will not bore you with the…

  • First modular modules done

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    by

    Andre Theelen
    in

    I finished the first modules for my modular synthesizer: two Oakley VCO Issue 4 modules. The build process was straight forward but I had to get used a bit to soldering with flux based organic solder and no-clean solder and washing the PCB to remove the flux. But all went well and both modules worked…