Low-level JSON for 27d3bfa6-7dd5-41a3-aaec-8bd30f544a4f

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        "tuning_diatonic_strength": 0.661157667637,
        "tuning_equal_tempered_deviation": 0.0352086313069,
        "tuning_frequency": 441.782684326,
        "tuning_nontempered_energy_ratio": 0.723151564598
    }
}
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