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Tech Specs: Protune
SHARPNESS
Sharpness controls the quality of details captured in your video footage or
photos. Options for this setting are High (default), Medium and Low.
Scroll between the options to see a live preview of each setting, then tap
the one you want.
PRO TIP: If you plan to increase sharpness during editing, select Low for
this setting.
Tech Specs: Protune
RAW AUDIO (HERO MODE)
This setting creates a separate .wav le for your video in addition to the
standard .mp4 audio track. You can select the level of processing to apply
to the Raw Audio track.
Setting Description
O (d efa ult) No separate .wav le is created.
Low
Applies minimal processing. Ideal if you want to
apply audio processing in post-production.
Med
Applies moderate processing based on the
Wind-Noise Reduction setting. Ideal if you want
to apply your own gain.
High
Applies full audio processing (automatic gain
and Wind-Noise Reduction). Ideal if you want
processed audio without AAC encoding.
Insert your SD card into a card reader to access the .wav les with your
computer. They’re saved with the same name and in the same location as
the .mp4 les.