Low-level JSON for bf92383e-0f64-4896-a425-e9141b1a8370

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        "tuning_diatonic_strength": 0.525512158871,
        "tuning_equal_tempered_deviation": 0.094576574862,
        "tuning_frequency": 440.254241943,
        "tuning_nontempered_energy_ratio": 0.732927083969
    }
}
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