{
  "id": "sorna",
  "name": "Sorna (Persian conical double-reed shawm)",
  "family": "wind",
  "class": "double_reed_shawm",
  "axes": {
    "pitchFix": 0,
    "sustain": 1,
    "polyphony": -2,
    "harmonicity": 0,
    "register": 1,
    "range": 0,
    "articulation": 1,
    "transduction": -2,
    "dynamics": 1
  },
  "short": "sorna",
  "parts": [
    {
      "id": "sorna_region",
      "name": "Regional form",
      "variants": [
        {
          "id": "sorna_kurdish",
          "default": true,
          "name": "Kurdish sorna (with dohol)",
          "descriptors": [
            "piercing",
            "microtonal",
            "dance-driving"
          ],
          "match_tokens": [
            "kurdish",
            "shawm",
            "outdoor"
          ]
        },
        {
          "id": "sorna_khorasan",
          "name": "Khorasani sorna",
          "descriptors": [
            "nasal",
            "ornamented",
            "ritual"
          ],
          "match_tokens": [
            "persian",
            "khorasan"
          ]
        },
        {
          "id": "sorna_bakhtiari",
          "name": "Bakhtiari/Lori sorna",
          "descriptors": [
            "plaintive",
            "reedy"
          ],
          "match_tokens": [
            "lori",
            "persian"
          ]
        }
      ]
    },
    {
      "id": "sorna_breath",
      "name": "Breath technique",
      "variants": [
        {
          "id": "sorna_circular",
          "default": true,
          "name": "Circular breathing (continuous tone)",
          "descriptors": [
            "unbroken",
            "droning",
            "relentless"
          ],
          "match_tokens": [
            "circular-breathing",
            "drone-foundation"
          ]
        },
        {
          "id": "sorna_phrased",
          "name": "Phrased breathing",
          "descriptors": [
            "articulated",
            "song-like"
          ],
          "match_tokens": [
            "shawm",
            "melodic"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "sorna_region",
      "name": "Regional form",
      "variants": [
        {
          "id": "sorna_kurdish",
          "default": true,
          "name": "Kurdish sorna (with dohol)",
          "descriptors": [
            "piercing",
            "microtonal",
            "dance-driving"
          ],
          "match_tokens": [
            "kurdish",
            "shawm",
            "outdoor"
          ]
        },
        {
          "id": "sorna_khorasan",
          "name": "Khorasani sorna",
          "descriptors": [
            "nasal",
            "ornamented",
            "ritual"
          ],
          "match_tokens": [
            "persian",
            "khorasan"
          ]
        },
        {
          "id": "sorna_bakhtiari",
          "name": "Bakhtiari/Lori sorna",
          "descriptors": [
            "plaintive",
            "reedy"
          ],
          "match_tokens": [
            "lori",
            "persian"
          ]
        }
      ]
    },
    {
      "id": "sorna_breath",
      "name": "Breath technique",
      "variants": [
        {
          "id": "sorna_circular",
          "default": true,
          "name": "Circular breathing (continuous tone)",
          "descriptors": [
            "unbroken",
            "droning",
            "relentless"
          ],
          "match_tokens": [
            "circular-breathing",
            "drone-foundation"
          ]
        },
        {
          "id": "sorna_phrased",
          "name": "Phrased breathing",
          "descriptors": [
            "articulated",
            "song-like"
          ],
          "match_tokens": [
            "shawm",
            "melodic"
          ]
        }
      ]
    }
  ]
}