Canon EOS R10 User Manual page 369

Note
In Basic Zone modes, the settings available for [
and [Disable]. Set to [On] for automatic adjustment of the recording level.
Audio is also output when the camera is connected to televisions via HDMI, unless
[Sound recording] is set to [Off]. In case of feedback from television audio output,
move the camera away from the television or turn down the volume.
The volume balance between L/R (left/right) cannot be adjusted.
Sound is recorded at a 48 kHz/16-bit sampling rate.
Sound Recording/Sound-Recording Level
Auto
The sound-recording level is adjusted automatically. Auto level control will take effect
automatically in response to the sound level.
Manual
You can adjust the sound-recording level as needed. Select [Rec. level] and turn the
< > dial while looking at the level meter to adjust the sound-recording level. Look at
the peak hold indicator, and adjust so that the level meter sometimes lights up on the
right of the "12" (–12 dB) mark for the loudest sounds. If it exceeds "0", the sound will be
distorted.
Disable
Sound will not be recorded.
: Sound recording] are [On]
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