/reference/tts_auth.html">tts_auth</a></span>(<span class="st">"google"</span>)) {
  <span class="no">df</span> <span class="kw">=</span> <span class="fu"><a href="../reference/tts_voices.html">tts_voices</a></span>(<span class="kw">service</span> <span class="kw">=</span> <span class="st">"google"</span>)
  <span class="kw pkg">knitr</span><span class="kw ns">::</span><span class="fu"><a href="https://rdrr.io/pkg/knitr/man/kable.html">kable</a></span>(<span class="no">df</span>)
}</pre></body></html></div>