Low-level JSON for 66d92a96-5f7e-4cea-a41a-ace14e0051f6

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        "tuning_diatonic_strength": 0.614382386208,
        "tuning_equal_tempered_deviation": 0.00305373081937,
        "tuning_frequency": 441.272583008,
        "tuning_nontempered_energy_ratio": 0.655349850655
    }
}
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