Low-level JSON for 234c6212-36e9-41f6-8244-6f3de779b094

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        "tuning_diatonic_strength": 0.637641310692,
        "tuning_equal_tempered_deviation": 0.0483820550144,
        "tuning_frequency": 441.017791748,
        "tuning_nontempered_energy_ratio": 0.641332805157
    }
}
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