{
  "version": 2,
  "name": "Dragonfly VCO",
  "board": {
    "rows": 17,
    "cols": 20,
    "kind": "strip"
  },
  "cuts": [
    "12,10",
    "13,10",
    "2,7",
    "3,12",
    "3,7",
    "4,7",
    "5,7",
    "6,12",
    "6,7",
    "7,7",
    "8,12",
    "8,7",
    "9,7"
  ],
  "parts": [
    {
      "id": "d01lk",
      "kind": "link",
      "ref": "J1",
      "value": "",
      "pins": [
        [
          0,
          11
        ],
        [
          2,
          11
        ]
      ]
    },
    {
      "id": "d02lk",
      "kind": "link",
      "ref": "J2",
      "value": "",
      "pins": [
        [
          1,
          3
        ],
        [
          6,
          3
        ]
      ]
    },
    {
      "id": "d03lk",
      "kind": "link",
      "ref": "J3",
      "value": "",
      "pins": [
        [
          1,
          0
        ],
        [
          9,
          0
        ]
      ]
    },
    {
      "id": "d04lk",
      "kind": "link",
      "ref": "J4",
      "value": "",
      "pins": [
        [
          4,
          2
        ],
        [
          5,
          2
        ]
      ]
    },
    {
      "id": "d05lk",
      "kind": "link",
      "ref": "J5",
      "value": "",
      "pins": [
        [
          1,
          19
        ],
        [
          10,
          19
        ]
      ]
    },
    {
      "id": "d06lk",
      "kind": "link",
      "ref": "J6",
      "value": "",
      "pins": [
        [
          5,
          5
        ],
        [
          11,
          5
        ]
      ]
    },
    {
      "id": "d07pt",
      "kind": "cap",
      "ref": "C1",
      "value": "10n",
      "pins": [
        [
          7,
          4
        ],
        [
          8,
          4
        ]
      ],
      "device": "ceramic disc"
    },
    {
      "id": "d08pt",
      "kind": "cap",
      "ref": "C2",
      "value": "100n",
      "pins": [
        [
          0,
          12
        ],
        [
          1,
          12
        ]
      ],
      "device": "ceramic disc"
    },
    {
      "id": "d09pt",
      "kind": "cap",
      "ref": "C3",
      "value": "100n",
      "pins": [
        [
          9,
          13
        ],
        [
          10,
          13
        ]
      ],
      "device": "ceramic disc"
    },
    {
      "id": "d10pt",
      "kind": "cap",
      "ref": "C4",
      "value": "100n",
      "pins": [
        [
          3,
          14
        ],
        [
          4,
          14
        ]
      ],
      "device": "ceramic disc"
    },
    {
      "id": "d11pt",
      "kind": "ecap",
      "ref": "C5",
      "value": "10u",
      "pins": [
        [
          11,
          2
        ],
        [
          12,
          2
        ]
      ],
      "polarized": true
    },
    {
      "id": "d12pt",
      "kind": "res",
      "ref": "R1",
      "value": "1k",
      "pins": [
        [
          10,
          14
        ],
        [
          13,
          14
        ]
      ],
      "device": "fixed"
    },
    {
      "id": "d13pt",
      "kind": "res",
      "ref": "R2",
      "value": "100k",
      "pins": [
        [
          12,
          15
        ],
        [
          9,
          15
        ]
      ],
      "device": "fixed"
    },
    {
      "id": "d14pt",
      "kind": "res",
      "ref": "R3",
      "value": "10k",
      "pins": [
        [
          5,
          13
        ],
        [
          8,
          13
        ]
      ],
      "device": "fixed"
    },
    {
      "id": "d15pt",
      "kind": "res",
      "ref": "R4",
      "value": "100k",
      "pins": [
        [
          6,
          16
        ],
        [
          3,
          16
        ]
      ],
      "device": "fixed"
    },
    {
      "id": "d16pt",
      "kind": "res",
      "ref": "R5",
      "value": "1k",
      "pins": [
        [
          13,
          2
        ],
        [
          16,
          2
        ]
      ],
      "device": "fixed"
    }
  ],
  "ics": [
    {
      "id": "dic1aa",
      "ref": "IC1",
      "part": "CD4046",
      "pins": 16,
      "pin1": [
        2,
        6
      ],
      "span": 3,
      "autoCuts": [
        "2,7",
        "3,7",
        "4,7",
        "5,7",
        "6,7",
        "7,7",
        "8,7",
        "9,7"
      ]
    }
  ],
  "pads": [
    {
      "id": "dp01zz",
      "label": "V+",
      "at": [
        0,
        1
      ],
      "to": "battery + via the SPST toggle"
    },
    {
      "id": "dp02zz",
      "label": "PITCH_V",
      "at": [
        0,
        3
      ],
      "to": "pitch pot, outer lug 1 (100K lin)"
    },
    {
      "id": "dp03zz",
      "label": "GND",
      "at": [
        1,
        1
      ],
      "to": "battery -"
    },
    {
      "id": "dp04zz",
      "label": "PITCH_G",
      "at": [
        1,
        6
      ],
      "to": "pitch pot, outer lug 2"
    },
    {
      "id": "dp05zz",
      "label": "VOL_G",
      "at": [
        1,
        8
      ],
      "to": "volume pot, bottom lug"
    },
    {
      "id": "dp06zz",
      "label": "OUT_S",
      "at": [
        1,
        10
      ],
      "to": "output jack sleeve"
    },
    {
      "id": "dp07zz",
      "label": "IN_S",
      "at": [
        1,
        14
      ],
      "to": "SIG IN jack sleeve"
    },
    {
      "id": "dp08zz",
      "label": "IN_T",
      "at": [
        6,
        18
      ],
      "to": "SIG IN jack tip - whatever you want the PLL to chase"
    },
    {
      "id": "dp09zz",
      "label": "RANGE_W",
      "at": [
        7,
        17
      ],
      "to": "range pot wiper (100K lin) - sets the octave"
    },
    {
      "id": "dp10zz",
      "label": "MODE_1",
      "at": [
        8,
        15
      ],
      "to": "mode toggle, lug 1 (SPST)"
    },
    {
      "id": "dp11zz",
      "label": "MODE_2",
      "at": [
        9,
        17
      ],
      "to": "mode toggle, lug 2 - closed = PLL chases the input, open = plain VCO on the pitch knob"
    },
    {
      "id": "dp12zz",
      "label": "VOL_T",
      "at": [
        12,
        4
      ],
      "to": "volume pot, top lug"
    },
    {
      "id": "dp13zz",
      "label": "PITCH_W",
      "at": [
        12,
        17
      ],
      "to": "pitch pot wiper - this is the playing knob"
    },
    {
      "id": "dp14zz",
      "label": "VOL_W",
      "at": [
        13,
        4
      ],
      "to": "volume pot wiper"
    },
    {
      "id": "dp15zz",
      "label": "RANGE_L",
      "at": [
        13,
        17
      ],
      "to": "range pot outer lug - the 1K on the board is its floor, do not omit it"
    },
    {
      "id": "dp16zz",
      "label": "OUT_T",
      "at": [
        16,
        4
      ],
      "to": "output jack tip"
    }
  ],
  "netlist": "# Dragonfly VCO - written from the board\n# 17 strips of 20 holes, 16 parts, 1 chip, 13 cuts\n#\n# This is the circuit as the copper currently has it. Checking the board\n# against it can only pass - its use is to carry the circuit somewhere else.\n\nV+:           @V+ @PITCH_V IC1.16 C2.A\n\nGND:          @GND @PITCH_G @VOL_G @OUT_S @IN_S IC1.5 IC1.8 C2.B C3.B R1.A\n\nIC1_PHASEPULSES:IC1.1\nIC1_PC1OUT:   IC1.2\nIC1_ZENER:    IC1.15\nC4_A:         C4.A R4.B\nIC1_VCOOUT:   IC1.3 IC1.4 C5.A\nIC1_SIGNALIN: IC1.14 C4.B\nIC1_PC2OUT:   IC1.13 R3.A\nIC1_R2:       IC1.12\nIN_T:         @IN_T R4.A\nIC1_C1A:      IC1.6 C1.A\nRANGE_W:      @RANGE_W IC1.11\nIC1_C1B:      IC1.7 C1.B\nIC1_DEMODOUT: IC1.10\nMODE_1:       @MODE_1 R3.B\nMODE_2:       @MODE_2 IC1.9 C3.A R2.B\nVOL_T:        @VOL_T C5.B\nPITCH_W:      @PITCH_W R2.A\nVOL_W:        @VOL_W R5.A\nRANGE_L:      @RANGE_L R1.B\nOUT_T:        @OUT_T R5.B"
}