VCA

August 22nd, 2005

Block diagram for many a 70s prog rock with VCS3 or Minimoog

  • Dr Robert Moog has handed in his patch cord
  • TL-78’s have a lot to answer for
  • Remarkable dearth of circuits on the Web – most to do with radio communications (where most of the ideas came from)
  • VCOs, VCAs and LFOs as well as envelope shapers I never did finish mine but the control panel looked wicked
  • MS Excel Spreadsheet produces sound – by the invincible Erich Neuwirth – acts as fourier synthesiser but alas only for Windows based Excel implementations

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