 `QuartzNet15x5` model.</span>

<span class="sd">    Configuration objects inherit from :class: `~openspeech.dataclass.configs.OpenspeechDataclass`.</span>

<span class="sd">    Args:</span>
<span class="sd">        model_name (str): Model name (default: quartznet15x5)</span>
<span class="sd">        num_blocks (int): Number of quartznet blocks (default: 15)</span>
<span class="sd">        num_sub_blocks (int): Number of quartznet sub blocks (default: 5)</span>
<span class="sd">        in_channels (str): Ou