Low-level JSON for bddd6e0b-be08-41a6-b3c7-a79a39a2256e

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        "tuning_diatonic_strength": 0.515524208546,
        "tuning_equal_tempered_deviation": 0.0117986416444,
        "tuning_frequency": 440,
        "tuning_nontempered_energy_ratio": 0.686780512333
    }
}
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