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      "que_hace": "Nyquist frequency for a sample rate, plus the alias frequency and samples per cycle of a tone, and the guard band above 20 kHz.",
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      "que_hace": "Room mode frequencies (axial, tangential, oblique) for a rectangular room, plus Schroeder frequency from RT60.",
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      "que_hace": "Loudness maths: gain to a LUFS target or platform, resulting true peak vs ceiling, or combining segment loudness.",
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      "que_hace": "Convert a frequency ratio (3:2) to cents and semitones or back, name just and Pythagorean intervals and commas, apply to Hz.",
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  "reputacion": {
    "nivel": "media",
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    "razones": [
      "Listado en catálogo, sin medir por Burs-IA",
      "Uso declarado en x402: 24 llamadas/30 d (no verificado)"
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    "calculado_en": "2026-11-15T11:05:00.100273+00:00"
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