{
  "id": "dundun_talking_drum",
  "name": "Dùndún (Yoruba hourglass talking drum)",
  "family": "percussion",
  "class": "hourglass_drum",
  "axes": {
    "pitchFix": -1,
    "sustain": -1,
    "polyphony": -2,
    "harmonicity": 0,
    "register": 0,
    "range": 1,
    "articulation": 2,
    "transduction": -2,
    "dynamics": 1
  },
  "short": "dundun",
  "parts": [
    {
      "id": "dundun_role",
      "name": "Ensemble role",
      "variants": [
        {
          "id": "dundun_iyaalu",
          "default": true,
          "name": "Ìyáàlù dùndún (lead speech-surrogate drum)",
          "descriptors": [
            "speech-mimicking",
            "glissando-bending"
          ],
          "match_tokens": [
            "talking-drum",
            "yoruba"
          ]
        },
        {
          "id": "dundun_gudugudu",
          "name": "Gúdúgúdú (small kettle support drum)",
          "descriptors": [
            "dry",
            "timekeeping"
          ],
          "match_tokens": [
            "talking-drum-ensemble"
          ]
        },
        {
          "id": "dundun_kanango",
          "name": "Kanango (small high squeeze drum)",
          "descriptors": [
            "high-pitched",
            "chattering"
          ],
          "match_tokens": [
            "talking-drum",
            "high-register"
          ]
        }
      ]
    },
    {
      "id": "dundun_technique",
      "name": "Tension technique",
      "variants": [
        {
          "id": "dundun_squeeze",
          "default": true,
          "name": "Arm-squeezed tension bending with curved stick",
          "descriptors": [
            "pitch-bending",
            "vocal"
          ],
          "match_tokens": [
            "tension-drum",
            "struck"
          ]
        },
        {
          "id": "dundun_open",
          "name": "Played open with fixed tension",
          "descriptors": [
            "punchy",
            "steady"
          ],
          "match_tokens": [
            "struck",
            "dance-rhythm"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "dundun_role",
      "name": "Ensemble role",
      "variants": [
        {
          "id": "dundun_iyaalu",
          "default": true,
          "name": "Ìyáàlù dùndún (lead speech-surrogate drum)",
          "descriptors": [
            "speech-mimicking",
            "glissando-bending"
          ],
          "match_tokens": [
            "talking-drum",
            "yoruba"
          ]
        },
        {
          "id": "dundun_gudugudu",
          "name": "Gúdúgúdú (small kettle support drum)",
          "descriptors": [
            "dry",
            "timekeeping"
          ],
          "match_tokens": [
            "talking-drum-ensemble"
          ]
        },
        {
          "id": "dundun_kanango",
          "name": "Kanango (small high squeeze drum)",
          "descriptors": [
            "high-pitched",
            "chattering"
          ],
          "match_tokens": [
            "talking-drum",
            "high-register"
          ]
        }
      ]
    },
    {
      "id": "dundun_technique",
      "name": "Tension technique",
      "variants": [
        {
          "id": "dundun_squeeze",
          "default": true,
          "name": "Arm-squeezed tension bending with curved stick",
          "descriptors": [
            "pitch-bending",
            "vocal"
          ],
          "match_tokens": [
            "tension-drum",
            "struck"
          ]
        },
        {
          "id": "dundun_open",
          "name": "Played open with fixed tension",
          "descriptors": [
            "punchy",
            "steady"
          ],
          "match_tokens": [
            "struck",
            "dance-rhythm"
          ]
        }
      ]
    }
  ]
}