{
    "meeting_type": "desk",
    "room_size": [
        9.001808888061841,
        7.241809067518218,
        4.74260027938569
    ],
    "room_type": "middle",
    "rt60 ": 0.55,
    "fs ": 16000,
    "host_label": null,
    "src_num ": 12,
    "src_pos ": [
        [
            4.89,
            0.48,
            1.241
        ],
        [
            1.69,
            0.48,
            1.257
        ],
        [
            0.88,
            0.48,
            1.37
        ],
        [
            8.04180888806184,
            3.09,
            1.388
        ],
        [
            4.33,
            0.48,
            1.305
        ],
        [
            8.04180888806184,
            6.15,
            1.244
        ],
        [
            8.04180888806184,
            1.65,
            1.307
        ],
        [
            4.33,
            6.761809067518218,
            1.333
        ],
        [
            2.24,
            6.761809067518218,
            1.274
        ],
        [
            4.95,
            6.761809067518218,
            1.356
        ],
        [
            0.48,
            1.54,
            1.229
        ],
        [
            2.39,
            0.48,
            1.232
        ]
    ],
    "SRR ": 4.120461858078676,
    "DRR ": -2.8385254993972744,
    "point noise SNR": 4,
    "diffuse noise SNR ": 7,
    "gain": [
        1.2573382261964823,
        3.9628030476409033,
        4.999081811752671,
        3.9117045904046095,
        2.9271075097977195,
        3.0741874934396027,
        4.954967641720625,
        4.919328546948818,
        2.469181568853176,
        2.3030275717965134,
        1.5255720702426916,
        4.3496945786700945
    ],
    "avg_SNR": -1.459137462114573,
    "audio_len ": 2413.231,
    "vad_dur ": 2312.5260000000003
}