{
  "id": "contraguitar",
  "name": "Contraguitar (Viennese extended-bass guitar)",
  "short": "Viennese contraguitar",
  "family": "acoustic_strings",
  "class": "chordophone",
  "axes": {
    "pitchFix": 1,
    "sustain": 0,
    "polyphony": 2,
    "harmonicity": 1,
    "register": -1,
    "range": 2,
    "articulation": 1,
    "transduction": -2,
    "dynamics": 0
  },
  "parts": [
    {
      "id": "contraguitar_identity",
      "name": "Contraguitar construction",
      "variants": [
        {
          "id": "contraguitar_six_plus_seven",
          "name": "Six guitar strings plus seven additional bass strings; authored historical Viennese model",
          "default": true,
          "descriptors": [
            "plucked",
            "low-register"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "contraguitar_identity",
      "name": "Contraguitar construction",
      "variants": [
        {
          "id": "contraguitar_six_plus_seven",
          "name": "Six guitar strings plus seven additional bass strings; authored historical Viennese model",
          "default": true,
          "descriptors": [
            "plucked",
            "low-register"
          ]
        }
      ]
    }
  ]
}