Turn built-in or external microphones on or off or adjust microphone sensitivity.
|[Auto]||Adjust microphone sensitivity automatically.|
|[Manual]||Adjust microphone sensitivity manually. Choose from values of from  to . The higher the value, the higher the sensitivity; the lower the value, the lower the sensitivity.|
|[Microphone off]||Turn sound recording off.|
Videos without sound
Videos recorded with [Microphone off] selected for [Microphone sensitivity] are indicated by a 2 icon.