def METHOD_NAME(self, data):
    input_wav = data[0]
    _audio, _model_sr = self.svc_model.infer(
        input_wav,
        self.svc_model.args.data.sampling_rate,
        spk_id=self.settings.dstId,
        threhold=self.settings.threshold,
        pitch_adjust=self.settings.tran,
        use_spk_mix=False,
        spk_mix_dict=None,
        use_enhancer=True if self.settings.useEnhancer == 1 else False,
        pitch_extractor_type=self.settings.f0Detector,
        f0_min=50,
        f0_max=1100,
        # safe_prefix_pad_length=0,  # TBD なにこれ？
        safe_prefix_pad_length=self.settings.extraConvertSize / self.svc_model.args.data.sampling_rate,
        diff_model=self.diff_model,
        diff_acc=self.settings.diffAcc,  # TBD なにこれ？
        diff_spk_id=self.settings.diffSpkId,
        diff_use=True if self.settings.useDiff == 1 else False,
        # diff_use_dpm=True if self.settings.useDiffDpm == 1 else False,  # TBD なにこれ？
        method=self.settings.diffMethod,
        k_step=self.settings.kStep,  # TBD なにこれ？
        diff_silence=True if self.settings.useDiffSilence == 1 else False,  # TBD なにこれ？
    )
    return _audio.cpu().numpy() * 32768.0