[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","routes/locale-layout",{"_9":10,"_210":211},"routes/articles",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":18},"lang","es","page",{"_32":191,"_34":192,"_36":193,"_38":39,"_40":10,"_41":194,"_43":195,"_196":197},"articles",[30,31],"tags",[20,21,22,23],"q","","tag",{"_24":29,"_26":29},{"_24":28,"_26":28},{"_24":27,"_26":27},{"_24":25,"_26":25},"name","reclamo","slug","práctica","métricas","dtw",{"_32":140,"_34":141,"_36":142,"_38":39,"_40":10,"_41":143,"_43":144,"_45":145,"_47":-5,"_48":146,"_50":147,"_52":148,"_54":149,"_56":57,"_58":150},{"_32":33,"_34":35,"_36":37,"_38":39,"_40":10,"_41":42,"_43":44,"_45":46,"_47":-5,"_48":49,"_50":51,"_52":53,"_54":55,"_56":57,"_58":57},"id",21,"meta",{"_85":128,"_129":130,"_131":132,"_26":121,"_133":39,"_134":18,"_135":18,"_136":137,"_138":-5,"_139":10},"title","Cómo practicar un reclamo: plan de cuatro semanas","fallback",false,"content_locale","translations",{"_114":115,"_116":117,"_118":119,"_10":120},"frontend_url","/es/articles/como-practicar-un-reclamo","summary","Sesiones cortas diarias superan a las largas y esporádicas. Un plan mensual listo para usar.","cover_payload","published_at","2026-09-15T09:00:00Z","body",[75,76,77,78,79,80,81,82,83,84],"attachments_payload",[59],"tags_payload",[22,23],"reading_time",1,"attachments_count",{"_32":60,"_36":61,"_62":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_74":-5},4,"Lista de cuatro semanas (PDF)","description","Versión imprimible del plan con espacio para notas.","url","https://example.com/duck-call-trainer/checklist-es.pdf","filename","checklist-es.pdf","size",245760,"content_type","application/pdf","is_external",true,"document_id",{"_85":90,"_87":112,"_32":113},{"_85":86,"_87":110,"_32":111},{"_85":90,"_87":108,"_32":109},{"_85":86,"_87":106,"_32":107},{"_85":100,"_87":101,"_32":102},{"_85":90,"_87":98,"_32":99},{"_85":86,"_87":96,"_32":97},{"_85":93,"_87":94,"_32":95},{"_85":90,"_87":91,"_32":92},{"_85":86,"_87":88,"_32":89},"type","paragraph","value","

Construya una frase breve con tres o cuatro elementos y repítala a distintos ritmos. Compare métricas individuales, no solo la nota final.

","60a14fdc-4c29-4204-aedf-a9c4dd213e39","heading","Semanas 3 y 4: frases y variaciones","59cab5d9-1a89-4b58-beef-88fd6f0995f9","quote","Grábelo todo. El oído engaña; el espectrograma no.","7c4f117d-600f-489f-8758-0eb73ecfcce3","

Practique el paso del reclamo suave al fuerte y de vuelta. Observe la métrica de duración: muestra la estabilidad de la nota.

","0af5f7fc-a77e-48c6-93fd-535b7b9ea09c","Semana 2: control del volumen","d28dad35-3e25-4e7d-918c-83ad019e05eb","attachment",{"_36":103,"_62":104,"_64":65,"_66":67,"_68":-5,"_70":105,"_72":73,"_74":-5},"dcd8074d-f6f2-4adc-b678-c1bc80e0a80f","Lista de práctica de cuatro semanas","PDF con ejercicios y espacio para notas.","application/octet-stream","

Busque un sonido limpio sin vibraciones adicionales. Grabe cada intento en la aplicación y compárelo con la referencia en modo superpuesto.

","9269c75e-795d-4dd9-ae4c-b61f209c52e0","Semana 1: un tono base estable","0c6185ba-c645-46b0-b05e-604c7ab299fb","

Los músculos de la boca y la respiración se cansan antes de lo que parece. Quince minutos de práctica consciente al día producen un progreso constante; una hora a la semana solo frustración.

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Los avisos no cambian la puntuación directamente, pero indican qué corregir en el siguiente intento.

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Revise el recorte: el silencio extra al principio o al final desplaza la alineación. Deje solo el fragmento útil en el editor.

","1453352f-aecc-4233-b311-35eb298aa139","Por qué un sonido similar puede puntuar bajo","67ac1081-4933-4c67-8ae5-ad1193662a9e","

La puntuación de 0 a 100 % combina la distancia DTW sobre características MFCC, la coincidencia de duración, el tono y el centroide espectral. Una A indica gran parecido; una F, una diferencia clara.

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Guías prácticas de entrenamiento, explicación de métricas y consejos de grabación.

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