speak and spell (dictée magique) schematics
beep points >> it’s not a moog, it’s not a buchla, but it can still make nice beeps

  • connect beep base with beep high to get a high pitched continuous sound (sort of squarewave-ish).
  • connect beep base with beep low to get a more saturated bassy continuous sound (still sort of squarewave-ish).
  • use a photocell/pot between these points to control volume.