Nikon D810 - Manual (Page 87)

63
• Frequency response: If S Wide range is selected, the built-in
and optional stereo microphones (0 441) will respond to a
wide range of frequencies, from music to the bustling hum of a
city street. Choose T Vocal range to bring out human
voices.
• Wind noise reduction: Select On to enable the low-cut filter for the
built-in microphone (optional stereo microphones are
unaffected), reducing noise produced by wind blowing over
the microphone (note that other sounds may also be affected).
Wind-noise reduction for optional stereo microphones can be
enabled or disabled using microphone controls.
• Destination: Choose the slot to which
movies are recorded. The menu shows
the time available on each card;
recording ends automatically when no
time remains. Note that regardless of
the option selected, photographs are
recorded to the card in the primary slot
(0 86).
A Using an External Microphone
The optional stereo microphone can be used to record sound in stereo
or to avoid recording focus noise and other sounds made by the lens
(0 441).