torchaudio/functional/filtering.py [1345:1362]:
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    sample_rate: int,
    trigger_level: float = 7.0,
    trigger_time: float = 0.25,
    search_time: float = 1.0,
    allowed_gap: float = 0.25,
    pre_trigger_time: float = 0.0,
    # Fine-tuning parameters
    boot_time: float = 0.35,
    noise_up_time: float = 0.1,
    noise_down_time: float = 0.01,
    noise_reduction_amount: float = 1.35,
    measure_freq: float = 20.0,
    measure_duration: Optional[float] = None,
    measure_smooth_time: float = 0.4,
    hp_filter_freq: float = 50.0,
    lp_filter_freq: float = 6000.0,
    hp_lifter_freq: float = 150.0,
    lp_lifter_freq: float = 2000.0,
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torchaudio/transforms.py [1332:1348]:
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        sample_rate: int,
        trigger_level: float = 7.0,
        trigger_time: float = 0.25,
        search_time: float = 1.0,
        allowed_gap: float = 0.25,
        pre_trigger_time: float = 0.0,
        boot_time: float = 0.35,
        noise_up_time: float = 0.1,
        noise_down_time: float = 0.01,
        noise_reduction_amount: float = 1.35,
        measure_freq: float = 20.0,
        measure_duration: Optional[float] = None,
        measure_smooth_time: float = 0.4,
        hp_filter_freq: float = 50.0,
        lp_filter_freq: float = 6000.0,
        hp_lifter_freq: float = 150.0,
        lp_lifter_freq: float = 2000.0,
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