{ "meeting_type": "speech", "room_size": [ 11.121464406558133, 9.890460416475406, 4.996603219993359 ], "room_type": "large", "rt60 ": 0.5, "fs ": 16000, "host_label": "libri_1089", "src_num ": 21, "src_pos ": [ [ 6.467568784675793, 5.465495118617941, 1.354 ], [ 4.774757555313981, 8.826458293934927, 1.221 ], [ 3.6508847893864003, 7.35936070590271, 1.294 ], [ 4.969988727181202, 3.447108778975192, 1.209 ], [ 4.566960632804671, 4.8817624358990965, 1.4 ], [ 5.297770806208412, 4.644096539560717, 1.247 ], [ 2.0709399670564523, 7.4031573777403334, 1.313 ], [ 5.742940161367746, 1.1277835764646382, 1.39 ], [ 4.662555786206559, 2.236506356592704, 1.363 ], [ 7.275432890450308, 4.878639274521652, 1.364 ], [ 2.5490141751095052, 4.921867519384837, 1.303 ], [ 1.9924740271866082, 4.44537865777425, 1.279 ], [ 2.614817948328301, 4.199522340045826, 1.292 ], [ 3.982378555402182, 8.767472432442887, 1.335 ], [ 3.166062770060026, 4.480008042190475, 1.374 ], [ 4.172944643320365, 3.2127599709140378, 1.229 ], [ 3.186486172406603, 5.957797287121543, 1.263 ], [ 4.161470700546339, 4.119275936461802, 1.34 ], [ 4.369183217600463, 4.407416748786485, 1.308 ], [ 7.220534916221086, 7.313742502630892, 1.221 ] ], "SRR ": 5.910344540664471, "DRR ": -2.119955229393136, "point noise SNR": 3, "diffuse noise SNR ": 4, "gain": [ 2.5561306108152504, 2.3156960190777474, 1.1689666581758305, 2.5242095799772666, 2.9924778631932165, 1.57897667532432, 4.637926815198947, 2.8513650280842775, 4.696837215470608, 1.4247506496835718, 2.740908036296298, 4.76993052035022, 4.594115256860116, 1.4201334984695873, 2.5368700902571066, 3.9648795732497146, 4.062632350442749, 1.6928226049378194, 3.654759164687643, 4.373224187413607, 4.051750446059999, 1.4865404543976415 ], "avg_SNR": -4.573466400677577, "audio_len ": 3013.011, "vad_dur ": 2802.575999999998 }