{
  "id": "karna_trumpet",
  "name": "Karna (Persian long straight natural trumpet)",
  "family": "wind",
  "class": "natural_trumpet",
  "axes": {
    "pitchFix": 0,
    "sustain": 2,
    "polyphony": -2,
    "harmonicity": 1,
    "register": -1,
    "range": -1,
    "articulation": 0,
    "transduction": -2,
    "dynamics": 1
  },
  "short": "karna",
  "parts": [
    {
      "id": "karna_form",
      "name": "Instrument form",
      "variants": [
        {
          "id": "karna_straight",
          "default": true,
          "name": "Long straight metal karna",
          "descriptors": [
            "blaring",
            "droning",
            "imposing"
          ],
          "match_tokens": [
            "natural-trumpet",
            "persian",
            "ceremonial"
          ]
        },
        {
          "id": "karna_curved",
          "name": "Curved/S-bent regional karnay",
          "descriptors": [
            "braying",
            "raw"
          ],
          "match_tokens": [
            "central-asia",
            "karnay"
          ]
        },
        {
          "id": "karna_wooden",
          "name": "Wooden-bodied mountain karna",
          "descriptors": [
            "woody",
            "husky",
            "archaic"
          ],
          "match_tokens": [
            "wooden-horn",
            "archaic"
          ]
        }
      ]
    },
    {
      "id": "karna_use",
      "name": "Playing use",
      "variants": [
        {
          "id": "karna_signal",
          "default": true,
          "name": "Signal blasts and sustained calls",
          "descriptors": [
            "long-tones",
            "announcing"
          ],
          "match_tokens": [
            "ceremonial",
            "fanfare"
          ]
        },
        {
          "id": "karna_ensemble",
          "name": "With surna and dohol outdoors",
          "descriptors": [
            "drone-foundation",
            "massive"
          ],
          "match_tokens": [
            "outdoor",
            "drone-foundation"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "karna_form",
      "name": "Instrument form",
      "variants": [
        {
          "id": "karna_straight",
          "default": true,
          "name": "Long straight metal karna",
          "descriptors": [
            "blaring",
            "droning",
            "imposing"
          ],
          "match_tokens": [
            "natural-trumpet",
            "persian",
            "ceremonial"
          ]
        },
        {
          "id": "karna_curved",
          "name": "Curved/S-bent regional karnay",
          "descriptors": [
            "braying",
            "raw"
          ],
          "match_tokens": [
            "central-asia",
            "karnay"
          ]
        },
        {
          "id": "karna_wooden",
          "name": "Wooden-bodied mountain karna",
          "descriptors": [
            "woody",
            "husky",
            "archaic"
          ],
          "match_tokens": [
            "wooden-horn",
            "archaic"
          ]
        }
      ]
    },
    {
      "id": "karna_use",
      "name": "Playing use",
      "variants": [
        {
          "id": "karna_signal",
          "default": true,
          "name": "Signal blasts and sustained calls",
          "descriptors": [
            "long-tones",
            "announcing"
          ],
          "match_tokens": [
            "ceremonial",
            "fanfare"
          ]
        },
        {
          "id": "karna_ensemble",
          "name": "With surna and dohol outdoors",
          "descriptors": [
            "drone-foundation",
            "massive"
          ],
          "match_tokens": [
            "outdoor",
            "drone-foundation"
          ]
        }
      ]
    }
  ]
}