{
    "skv_configs": {
        "aec": {
            "status" : "disable",
            "drop_ref_channel" : 0,
            "delay_len" : 0,
            "look_ahead" : 0
        },
        "bf": {
            "status" : "enable",
            "targ"  : 0,
            "drop_ref_channel" : 0
        },
        "fast_aec": {
            "status" : "enable"
        },
        "aes": {
            "status" : "enable",
            "beta_up": "float:0.001",
            "beta_down": "float:0.002"
        },
        "gsc": {
            "status" : "disable",
            "method" : 0
        },
        "agc": {
            "status" : "enable",
            "attack_time"  : "float:200.0",
            "release_time" : "float:400.0",
            "attenuate_time" : "float:1000",
            "max_gain"  : "float:35.0",
            "max_peak" : "float:-3.0",
            "fRth0": "float:-87",
            "fRth1" : "float:-82",
            "fRth2" : "float:-40",
            "fRk0" : "float:2.0",
            "fRk1" : "float:0.8",
            "fRk2" : "float:0.4",
            "fLineGainDb" : "float:10.0",
            "swSmL0" : 40,
            "swSmL1" : 80,
            "swSmL2" : 80
        },
        "anr": {
            "status" : "enable",
            "noiseFactor"  : "float:0.88",
            "swU" : 10,
            "psiMin"  : "float:0.02",
            "psiMax"  : "float:0.516",
            "fGmin" : "float:0.1"
        },
        "nlp": {
            "status" : "disable",
            "band_pass_thd"  : "10,10,10,5,5,5,0,0",
            "super_est_factor" : "6,10,10,10,10,10,6,6"
        },
        "dereverb": {
            "status" : "disable",
            "rlsLg"  :4,
            "curveLg" : 30,
            "delay"  : "2",
            "forgetting"  : "float:0.98",
            "t60" : "float:1.2",
            "coCoeff" : "float:2"
        },
        "cng": {
            "status" : "disable",
            "fGain"  : "float:2.0",
            "fMpy" : "float:5",
            "fSmoothAlpha"  : "float:0.92",
            "fSpeechGain"  : "float:0.3"
        },
        "dtd": {
            "status" : "disable",
            "ksiThd_high" : "float:0.7",
            "ksiThd_low" : "float:0.5"
        }
    }
}