Low-level JSON for 7d1a2ef0-9825-43fb-8f85-460588e1c906

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        "tuning_diatonic_strength": 0.608645260334,
        "tuning_equal_tempered_deviation": 0.088715955615,
        "tuning_frequency": 437.718536377,
        "tuning_nontempered_energy_ratio": 0.763308107853
    }
}
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