{ "id": "bomba_del_chota", "name": "Bomba del Chota (Afro-Ecuadorian Chota Valley)", "family": "global", "lineage": "Afro-Ecuadorian song-dance of the Chota-Mira valley on the border of Imbabura and Carchi provinces, kept by the descendants of Africans enslaved on the valley's colonial sugar haciendas. The bomba, a double-headed hand drum that gives the genre its name, plays with guitars, requinto, güiro and maracas under sung verses, while the related banda mocha imitates a brass band with orange leaves, gourds, horns and bass drum. Groups such as Marabú took it onto record. The hand-drum card stands in for the bomba.", "recipe": "classic modern bomba del chota, groove Percussion, Latin am branch. solo with instrumental accompaniment, single lead single track no stacking. classical nylon-string guitar, credited requinto hand drum source unspecified, guiro, maracas. field recording. ORTF stereo pair, portable field-recorder pre. 24-bit digital.", "recipe_chars": 318, "score": 4.775, "config": { "traditions": [ "bomba_del_chota" ], "instruments": [ { "id": "voice", "slots": { "voice_register": "voice_register_source_unspecified", "voice_quality": "voice_quality_source_unspecified", "voice_vocal_tract": "tract_neutral", "voice_effort": "effort_moderate", "voice_vibrato": "voice_vibrato_local_unspecified", "voice_articulation": "voice_articulation_source_unspecified", "voice_microtone": "voice_microtone_local_unspecified", "voice_tradition": "voice_tradition_source_unspecified", "voice_mechanism_compound": "voice_mechanism_compound_source_unspecified", "voice_estill_quality": "voice_estill_quality_source_unspecified", "voice_speech_song": "voice_speech_song_local_unspecified", "voice_ensemble_config": "voice_ensemble_solo_accompanied", "voice_ornament_system": "voice_ornament_system_source_unspecified", "voice_pitch_organization": "voice_pitch_source_unspecified", "voice_processing_chain": "voice_processing_unprocessed", "voice_multitrack_stack": "voice_multitrack_single_lead", "voice_tessitura": "voice_tessitura_source_unspecified" }, "scores": { "voice_register": 0, "voice_quality": 0, "voice_vocal_tract": 0, "voice_effort": 0, "voice_vibrato": 0, "voice_articulation": 0, "voice_microtone": 0, "voice_tradition": 0, "voice_mechanism_compound": 0, "voice_estill_quality": 0, "voice_speech_song": 0, "voice_ensemble_config": 2.6, "voice_ornament_system": 0, "voice_pitch_organization": 0, "voice_processing_chain": 0.168, "voice_multitrack_stack": 0.78, "voice_tessitura": 0 } }, { "id": "classical_nylon_string_guitar", "slots": { "acoustic_technique": "acoustic_strummed_ringing", "string_tuning": "standard_tuning", "top_wood_classical": "spruce_cl", "bracing_classical": "fan_torres_cl", "string_classical": "dutar_strings_unspecified", "attack_technique_cl": "rasgueado_cl" }, "scores": { "acoustic_technique": 0.26, "string_tuning": 0, "top_wood_classical": 0.126, "bracing_classical": 0.39, "string_classical": 0, "attack_technique_cl": -0.05 } }, { "id": "credited_requinto_unspecified", "slots": { "credited_requinto_identity": "credited_requinto_identity_source_unspecified", "credited_requinto_construction": "credited_requinto_construction_source_unspecified", "credited_requinto_stringing": "credited_requinto_stringing_source_unspecified", "credited_requinto_tuning": "credited_requinto_tuning_source_unspecified", "credited_requinto_technique": "credited_requinto_technique_source_unspecified" }, "scores": { "credited_requinto_identity": 0, "credited_requinto_construction": 0, "credited_requinto_stringing": 0, "credited_requinto_tuning": 0, "credited_requinto_technique": 0 } }, { "id": "hand_drum_source_unspecified", "slots": { "hand_drum_structure_neutral": "hand_drum_structure_neutral_source_unspecified", "hand_drum_material_neutral": "hand_drum_material_neutral_source_unspecified", "hand_drum_excitation_neutral": "hand_drum_excitation_neutral_source_unspecified", "hand_drum_damping_neutral": "hand_drum_damping_neutral_source_unspecified", "hand_drum_tension_neutral": "hand_drum_tension_neutral_source_unspecified" }, "scores": { "hand_drum_structure_neutral": 0, "hand_drum_material_neutral": 0, "hand_drum_excitation_neutral": 0, "hand_drum_damping_neutral": 0, "hand_drum_tension_neutral": 0 } }, { "id": "guiro", "slots": { "guiro_origin": "guiro_cuban", "guiro_striker": "guiro_wood" }, "scores": { "guiro_origin": 0.2415, "guiro_striker": 0.1365 } }, { "id": "maracas", "slots": { "maracas_construction": "maracas_gourd", "maracas_filling": "maracas_seeds" }, "scores": { "maracas_construction": 0.1365, "maracas_filling": 0.1365 } } ], "pinned": { "voice": [ "voice_register", "voice_quality", "voice_vocal_tract", "voice_effort", "voice_vibrato", "voice_articulation", "voice_microtone", "voice_tradition", "voice_mechanism_compound", "voice_estill_quality", "voice_speech_song", "voice_ensemble_config", "voice_ornament_system", "voice_pitch_organization", "voice_processing_chain", "voice_multitrack_stack", "voice_tessitura" ], "classical_nylon_string_guitar": [ "acoustic_technique", "string_tuning", "top_wood_classical", "bracing_classical", "string_classical", "attack_technique_cl" ], "credited_requinto_unspecified": [ "credited_requinto_identity", "credited_requinto_construction", "credited_requinto_stringing", "credited_requinto_tuning", "credited_requinto_technique" ], "hand_drum_source_unspecified": [ "hand_drum_structure_neutral", "hand_drum_material_neutral", "hand_drum_excitation_neutral", "hand_drum_damping_neutral", "hand_drum_tension_neutral" ], "guiro": [ "guiro_origin", "guiro_striker" ], "maracas": [ "maracas_construction", "maracas_filling" ] }, "room": "field_recording", "archetype": "arch_ethnographic_field_digital", "inline_chain": { "mic": "mic_pair_ortf", "pre": "pre_field_recorder_portable", "console": "clean", "comp": "comp_none", "eq": "eq_none", "amp": null, "medium": "digital_high" }, "tuning": "twelve_tet", "aesthetic": null, "arrangement": null, "fx_extras": [] }, "source": { "tuning": "twelve_tet", "room": "field_recording", "parts": { "voice_register": "voice_register_source_unspecified", "voice_quality": "voice_quality_source_unspecified", "voice_vocal_tract": "tract_neutral", "voice_effort": "effort_moderate", "voice_vibrato": "voice_vibrato_local_unspecified", "voice_articulation": "voice_articulation_source_unspecified", "voice_microtone": "voice_microtone_local_unspecified", "voice_tradition": "voice_tradition_source_unspecified", "voice_mechanism_compound": "voice_mechanism_compound_source_unspecified", "voice_estill_quality": "voice_estill_quality_source_unspecified", "voice_speech_song": "voice_speech_song_local_unspecified", "voice_ensemble_config": "voice_ensemble_solo_accompanied", "voice_ornament_system": "voice_ornament_system_source_unspecified", "voice_pitch_organization": "voice_pitch_source_unspecified", "voice_processing_chain": "voice_processing_unprocessed", "voice_multitrack_stack": "voice_multitrack_single_lead", "voice_tessitura": "voice_tessitura_source_unspecified", "acoustic_technique": "acoustic_strummed_ringing", "string_tuning": "standard_tuning", "top_wood_classical": "spruce_cl", "bracing_classical": "fan_torres_cl", "string_classical": "dutar_strings_unspecified", "attack_technique_cl": "rasgueado_cl", "credited_requinto_identity": "credited_requinto_identity_source_unspecified", "credited_requinto_construction": "credited_requinto_construction_source_unspecified", "credited_requinto_stringing": "credited_requinto_stringing_source_unspecified", "credited_requinto_tuning": "credited_requinto_tuning_source_unspecified", "credited_requinto_technique": "credited_requinto_technique_source_unspecified", "hand_drum_structure_neutral": "hand_drum_structure_neutral_source_unspecified", "hand_drum_material_neutral": "hand_drum_material_neutral_source_unspecified", "hand_drum_excitation_neutral": "hand_drum_excitation_neutral_source_unspecified", "hand_drum_damping_neutral": "hand_drum_damping_neutral_source_unspecified", "hand_drum_tension_neutral": "hand_drum_tension_neutral_source_unspecified", "guiro_origin": "guiro_cuban", "guiro_striker": "guiro_wood", "maracas_construction": "maracas_gourd", "maracas_filling": "maracas_seeds" }, "pin_parts": true, "chain_mic": "mic_pair_ortf", "chain_pre": "pre_field_recorder_portable", "chain_comp": "comp_none", "chain_eq": "eq_none", "chain_medium": "digital_high", "chain_console": "clean" } }