1. Make sure that the presenter is actually sharing their mic and your device's volume is turned up.
2. If you are using headphones, try unplugging them.
3. Is your computer muted? Do your speakers/head phones work?
4. Try reloading the room or refreshing the page.
5. If that doesn't work, try restarting your browser.
6. If that doesn't work, try restarting your computer.
7. If this doesn't work, please check your system and our requirements.
Email firstname.lastname@example.org if you are still having issues.