_ Chrome: Go to Preferences → Privacy and security → Site settings → Sound → Allowed to play sound → Add → https://xavierlust.com .
_ Safari: Go to Preferences → Websites → choose Allow Auto-Play → https://xavierlust.com.
_ Firefox: Go to Preferences → Privacy & Security → Permissions → Autoplay → choose → https://xavierlust.com and Allow Audio and Video.