{
  "id": "tapan",
  "name": "Tapan (Balkan double-headed slung bass drum)",
  "family": "percussion",
  "class": "double_headed_drum",
  "axes": {
    "pitchFix": 0,
    "sustain": -1,
    "polyphony": -2,
    "harmonicity": 0,
    "register": -2,
    "range": -1,
    "articulation": 2,
    "transduction": -2,
    "dynamics": 2
  },
  "short": "tapan",
  "parts": [
    {
      "id": "tapan_form",
      "name": "Regional form",
      "variants": [
        {
          "id": "tapan_balkan",
          "default": true,
          "name": "Balkan tăpan (Macedonian goč / Bulgarian tăpan)",
          "descriptors": [
            "slung",
            "deep-boom",
            "dance-driving"
          ],
          "match_tokens": [
            "struck",
            "double-headed",
            "boom-and-crack"
          ],
          "canonical_tags": [
            "balkan",
            "macedonian",
            "bulgarian"
          ]
        },
        {
          "id": "tapan_davul_anatolian",
          "name": "Anatolian davul (large koltuk davulu)",
          "descriptors": [
            "large-bore",
            "cavernous",
            "processional"
          ],
          "match_tokens": [
            "struck",
            "double-headed",
            "bass-boom"
          ],
          "canonical_tags": [
            "anatolian",
            "turkish"
          ]
        },
        {
          "id": "tapan_daouli_greek",
          "name": "Greek daoúli (village-dance drum)",
          "descriptors": [
            "shallow-shell",
            "crisp",
            "epirus-dance"
          ],
          "match_tokens": [
            "struck",
            "double-headed",
            "whip-crack"
          ],
          "canonical_tags": [
            "greek",
            "epirus"
          ]
        }
      ]
    },
    {
      "id": "tapan_role",
      "name": "Playing context",
      "variants": [
        {
          "id": "tapan_zurna_pair",
          "default": true,
          "name": "Zurna-tapan pair (oro / horo dance)",
          "descriptors": [
            "driving",
            "two-stroke",
            "open-air"
          ],
          "match_tokens": [
            "struck",
            "boom-and-crack",
            "loud-projection"
          ],
          "canonical_tags": [
            "dance",
            "zurna-tapan"
          ]
        },
        {
          "id": "tapan_brass_fanfara",
          "name": "Balkan brass fanfara bass engine",
          "descriptors": [
            "low-pulse",
            "booming",
            "backbeat"
          ],
          "match_tokens": [
            "struck",
            "bass-boom",
            "loud-projection"
          ],
          "canonical_tags": [
            "brass-band",
            "romani"
          ]
        },
        {
          "id": "tapan_wedding_processional",
          "name": "Roma wedding processional (svatba)",
          "descriptors": [
            "celebratory",
            "marching",
            "insistent"
          ],
          "match_tokens": [
            "struck",
            "boom-and-crack"
          ],
          "canonical_tags": [
            "wedding",
            "romani"
          ]
        }
      ]
    },
    {
      "id": "tapan_build",
      "surface": false,
      "name": "Shell & head material",
      "variants": [
        {
          "id": "tapan_wood_goatskin",
          "default": true,
          "name": "Bent-wood shell, rope-laced goatskin heads",
          "descriptors": [
            "walnut-hoop",
            "goatskin",
            "rope-laced"
          ],
          "match_tokens": [
            "struck",
            "double-headed"
          ],
          "canonical_tags": [
            "traditional"
          ]
        },
        {
          "id": "tapan_asymmetric_skins",
          "name": "Asymmetric heads (thin snap head + thick bass skin)",
          "descriptors": [
            "donkey-skin-bass",
            "thin-treble",
            "contrasting"
          ],
          "match_tokens": [
            "struck",
            "boom-and-crack"
          ],
          "canonical_tags": [
            "traditional"
          ]
        },
        {
          "id": "tapan_modern_tensioned",
          "name": "Modern bolt-tuned folkloric tapan",
          "descriptors": [
            "plywood-shell",
            "bolt-tuned",
            "bright"
          ],
          "match_tokens": [
            "struck",
            "bass-boom"
          ],
          "canonical_tags": [
            "modern",
            "ensemble"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "tapan_form",
      "name": "Regional form",
      "variants": [
        {
          "id": "tapan_balkan",
          "default": true,
          "name": "Balkan tăpan (Macedonian goč / Bulgarian tăpan)",
          "descriptors": [
            "slung",
            "deep-boom",
            "dance-driving"
          ],
          "match_tokens": [
            "struck",
            "double-headed",
            "boom-and-crack"
          ],
          "canonical_tags": [
            "balkan",
            "macedonian",
            "bulgarian"
          ]
        },
        {
          "id": "tapan_davul_anatolian",
          "name": "Anatolian davul (large koltuk davulu)",
          "descriptors": [
            "large-bore",
            "cavernous",
            "processional"
          ],
          "match_tokens": [
            "struck",
            "double-headed",
            "bass-boom"
          ],
          "canonical_tags": [
            "anatolian",
            "turkish"
          ]
        },
        {
          "id": "tapan_daouli_greek",
          "name": "Greek daoúli (village-dance drum)",
          "descriptors": [
            "shallow-shell",
            "crisp",
            "epirus-dance"
          ],
          "match_tokens": [
            "struck",
            "double-headed",
            "whip-crack"
          ],
          "canonical_tags": [
            "greek",
            "epirus"
          ]
        }
      ]
    },
    {
      "id": "tapan_role",
      "name": "Playing context",
      "variants": [
        {
          "id": "tapan_zurna_pair",
          "default": true,
          "name": "Zurna-tapan pair (oro / horo dance)",
          "descriptors": [
            "driving",
            "two-stroke",
            "open-air"
          ],
          "match_tokens": [
            "struck",
            "boom-and-crack",
            "loud-projection"
          ],
          "canonical_tags": [
            "dance",
            "zurna-tapan"
          ]
        },
        {
          "id": "tapan_brass_fanfara",
          "name": "Balkan brass fanfara bass engine",
          "descriptors": [
            "low-pulse",
            "booming",
            "backbeat"
          ],
          "match_tokens": [
            "struck",
            "bass-boom",
            "loud-projection"
          ],
          "canonical_tags": [
            "brass-band",
            "romani"
          ]
        },
        {
          "id": "tapan_wedding_processional",
          "name": "Roma wedding processional (svatba)",
          "descriptors": [
            "celebratory",
            "marching",
            "insistent"
          ],
          "match_tokens": [
            "struck",
            "boom-and-crack"
          ],
          "canonical_tags": [
            "wedding",
            "romani"
          ]
        }
      ]
    },
    {
      "id": "tapan_build",
      "surface": false,
      "name": "Shell & head material",
      "variants": [
        {
          "id": "tapan_wood_goatskin",
          "default": true,
          "name": "Bent-wood shell, rope-laced goatskin heads",
          "descriptors": [
            "walnut-hoop",
            "goatskin",
            "rope-laced"
          ],
          "match_tokens": [
            "struck",
            "double-headed"
          ],
          "canonical_tags": [
            "traditional"
          ]
        },
        {
          "id": "tapan_asymmetric_skins",
          "name": "Asymmetric heads (thin snap head + thick bass skin)",
          "descriptors": [
            "donkey-skin-bass",
            "thin-treble",
            "contrasting"
          ],
          "match_tokens": [
            "struck",
            "boom-and-crack"
          ],
          "canonical_tags": [
            "traditional"
          ]
        },
        {
          "id": "tapan_modern_tensioned",
          "name": "Modern bolt-tuned folkloric tapan",
          "descriptors": [
            "plywood-shell",
            "bolt-tuned",
            "bright"
          ],
          "match_tokens": [
            "struck",
            "bass-boom"
          ],
          "canonical_tags": [
            "modern",
            "ensemble"
          ]
        }
      ]
    }
  ]
}