def METHOD_NAME(self, speaker_id: str, utterance_id: str, mic_id: str) -> SampleType:
    transcript_path = os.path.join(self._txt_dir, speaker_id, f"{speaker_id}_{utterance_id}.txt")
    audio_path = os.path.join(
        self._audio_dir,
        speaker_id,
        f"{speaker_id}_{utterance_id}_{mic_id}{self._audio_ext}",
    )
    # Reading text
    transcript = self._load_text(transcript_path)
    # Reading FLAC
    waveform, sample_rate = self._load_audio(audio_path)
    return (waveform, sample_rate, transcript, speaker_id, utterance_id)