{
  "id": "guanzi",
  "name": "Guanzi (Chinese cylindrical double-reed pipe)",
  "family": "wind",
  "class": "double_reed",
  "axes": {
    "pitchFix": 0,
    "sustain": 1,
    "polyphony": -2,
    "harmonicity": 0,
    "register": 1,
    "range": 0,
    "articulation": 1,
    "transduction": -2,
    "dynamics": 1
  },
  "short": "guanzi",
  "parts": [
    {
      "id": "guanzi_size",
      "name": "Size / pitch class",
      "variants": [
        {
          "id": "guanzi_zhongyin",
          "default": true,
          "name": "Medium (zhongyin) guanzi",
          "descriptors": [
            "reedy",
            "piercing",
            "nasal"
          ],
          "match_tokens": [
            "double-reed",
            "chinese-wind"
          ]
        },
        {
          "id": "guanzi_gaoyin",
          "name": "High (gaoyin) small guanzi",
          "descriptors": [
            "shrill",
            "bright-attack"
          ],
          "match_tokens": [
            "double-reed",
            "high-register"
          ]
        },
        {
          "id": "guanzi_diyin",
          "name": "Bass (diyin) guanzi",
          "descriptors": [
            "deep-toned",
            "husky"
          ],
          "match_tokens": [
            "double-reed",
            "low-register"
          ]
        }
      ]
    },
    {
      "id": "guanzi_body",
      "name": "Body material",
      "variants": [
        {
          "id": "guanzi_hardwood",
          "default": true,
          "name": "Hardwood body with brass ferrules",
          "descriptors": [
            "focused",
            "cutting"
          ],
          "match_tokens": [
            "double-reed"
          ]
        },
        {
          "id": "guanzi_bamboo",
          "name": "Bamboo body (older bili form)",
          "descriptors": [
            "airy",
            "archaic"
          ],
          "match_tokens": [
            "double-reed",
            "bamboo-pipe"
          ]
        }
      ]
    },
    {
      "id": "guanzi_style",
      "surface": false,
      "name": "Regional playing style",
      "variants": [
        {
          "id": "guanzi_beijing",
          "default": true,
          "name": "Beijing/Hebei ritual wind-and-percussion",
          "descriptors": [
            "ornamented",
            "wailing"
          ],
          "match_tokens": [
            "ritual-ensemble"
          ]
        },
        {
          "id": "guanzi_northeast",
          "name": "Northeastern folk band (with sheng and suona)",
          "descriptors": [
            "raucous",
            "festive"
          ],
          "match_tokens": [
            "folk-band"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "guanzi_size",
      "name": "Size / pitch class",
      "variants": [
        {
          "id": "guanzi_zhongyin",
          "default": true,
          "name": "Medium (zhongyin) guanzi",
          "descriptors": [
            "reedy",
            "piercing",
            "nasal"
          ],
          "match_tokens": [
            "double-reed",
            "chinese-wind"
          ]
        },
        {
          "id": "guanzi_gaoyin",
          "name": "High (gaoyin) small guanzi",
          "descriptors": [
            "shrill",
            "bright-attack"
          ],
          "match_tokens": [
            "double-reed",
            "high-register"
          ]
        },
        {
          "id": "guanzi_diyin",
          "name": "Bass (diyin) guanzi",
          "descriptors": [
            "deep-toned",
            "husky"
          ],
          "match_tokens": [
            "double-reed",
            "low-register"
          ]
        }
      ]
    },
    {
      "id": "guanzi_body",
      "name": "Body material",
      "variants": [
        {
          "id": "guanzi_hardwood",
          "default": true,
          "name": "Hardwood body with brass ferrules",
          "descriptors": [
            "focused",
            "cutting"
          ],
          "match_tokens": [
            "double-reed"
          ]
        },
        {
          "id": "guanzi_bamboo",
          "name": "Bamboo body (older bili form)",
          "descriptors": [
            "airy",
            "archaic"
          ],
          "match_tokens": [
            "double-reed",
            "bamboo-pipe"
          ]
        }
      ]
    },
    {
      "id": "guanzi_style",
      "surface": false,
      "name": "Regional playing style",
      "variants": [
        {
          "id": "guanzi_beijing",
          "default": true,
          "name": "Beijing/Hebei ritual wind-and-percussion",
          "descriptors": [
            "ornamented",
            "wailing"
          ],
          "match_tokens": [
            "ritual-ensemble"
          ]
        },
        {
          "id": "guanzi_northeast",
          "name": "Northeastern folk band (with sheng and suona)",
          "descriptors": [
            "raucous",
            "festive"
          ],
          "match_tokens": [
            "folk-band"
          ]
        }
      ]
    }
  ]
}