{
  "id": "boula_haitian",
  "name": "Boula (smallest Haitian Vodou drum)",
  "family": "percussion",
  "class": "single_headed_drum",
  "axes": {
    "pitchFix": -1,
    "sustain": -1,
    "polyphony": -2,
    "harmonicity": -1,
    "register": 0,
    "range": -1,
    "articulation": 2,
    "transduction": -2,
    "dynamics": 0
  },
  "short": "vodou boula",
  "parts": [
    {
      "id": "boula_rite",
      "name": "Rite / ensemble context",
      "variants": [
        {
          "id": "boula_rada",
          "default": true,
          "name": "Rada boula (small peg-tuned drum, two sticks)",
          "descriptors": [
            "high-pitched",
            "ostinato",
            "relentless"
          ],
          "match_tokens": [
            "haitian",
            "vodou-drum",
            "timekeeper"
          ]
        },
        {
          "id": "boula_petwo",
          "name": "Petwo boula (rope-tuned, hand-played)",
          "descriptors": [
            "dry",
            "snappy"
          ],
          "match_tokens": [
            "haitian",
            "petwo",
            "hand-drum"
          ]
        }
      ]
    },
    {
      "id": "boula_technique",
      "name": "Playing technique",
      "variants": [
        {
          "id": "boula_two_sticks",
          "default": true,
          "name": "Two thin sticks (baget)",
          "descriptors": [
            "clattering",
            "tight-pulse"
          ],
          "match_tokens": [
            "stick-struck"
          ]
        },
        {
          "id": "boula_hands",
          "name": "Bare hands",
          "descriptors": [
            "warm",
            "rounded"
          ],
          "match_tokens": [
            "hand-struck"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "boula_rite",
      "name": "Rite / ensemble context",
      "variants": [
        {
          "id": "boula_rada",
          "default": true,
          "name": "Rada boula (small peg-tuned drum, two sticks)",
          "descriptors": [
            "high-pitched",
            "ostinato",
            "relentless"
          ],
          "match_tokens": [
            "haitian",
            "vodou-drum",
            "timekeeper"
          ]
        },
        {
          "id": "boula_petwo",
          "name": "Petwo boula (rope-tuned, hand-played)",
          "descriptors": [
            "dry",
            "snappy"
          ],
          "match_tokens": [
            "haitian",
            "petwo",
            "hand-drum"
          ]
        }
      ]
    },
    {
      "id": "boula_technique",
      "name": "Playing technique",
      "variants": [
        {
          "id": "boula_two_sticks",
          "default": true,
          "name": "Two thin sticks (baget)",
          "descriptors": [
            "clattering",
            "tight-pulse"
          ],
          "match_tokens": [
            "stick-struck"
          ]
        },
        {
          "id": "boula_hands",
          "name": "Bare hands",
          "descriptors": [
            "warm",
            "rounded"
          ],
          "match_tokens": [
            "hand-struck"
          ]
        }
      ]
    }
  ]
}