Sony FDR-AX100 - Manual (Page 127)

Hint
[5.1ch Surround] is available only when [ File Format] is set to [ AVCHD].
XAVC S movies are set to [2ch Stereo] automatically, and you cannot select the audio
format.
How to Use Menu operations Camera/Mic
Audio Rec Level
You can adjust the audio recording level.
1. - [Camera/Mic] - [ Microphone] - [Audio Rec Level] - desired setting.
Descriptions of menu items
Auto (default setting):
The audio recording level is adjusted automatically.
Manual ( ):
Adjust the audio recording level with to raise the audio recording level and to
lower the audio recording level.
Note
The setting will be reset each time you switch between [Auto] and [Manual].
When [Audio Rec Level] is set to [Manual], the following will switch to [Off].
Blt-in Zoom Mic
It is recommended that you wear headphones to operate while checking the level.
When continuously recording loud sound, lower the recording level in advance to record
dynamic sound.
The limiter is always active regardless of the setting value of the recording level.
When you are using a dedicated microphone that is connected with the Multi interface shoe,
the recording level setting will be invalid, and you will not be able to adjust the recording
level.
After setting [My Voice Canceling] to [On], you cannot change the audio recording level
anymore.
How to Use Menu operations Camera/Mic
Ctrl with Smartphone 115