Low-level JSON for 4b1ea7d3-1442-498a-8027-139db56564a3

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        "tuning_diatonic_strength": 0.579090893269,
        "tuning_equal_tempered_deviation": 0.0660261511803,
        "tuning_frequency": 437.465789795,
        "tuning_nontempered_energy_ratio": 0.686710596085
    }
}
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