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{
    "meeting_type": "speech",
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    "room_type": "middle",
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    ],
    "SRR ": 4.535018811692737,
    "DRR ": -3.7964706877831684,
    "point noise SNR": 3,
    "diffuse noise SNR ": 4,
    "gain": [
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    "avg_SNR": -2.7038504114088653,
    "audio_len ": 3288.447,
    "vad_dur ": 3109.8309999999988
}