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Audio is VERY
Important
Audio is very important. If you are serious about
making videos, whether for broadcast, for the Internet, or for yourself,
you need to seriously think about how your camcorder captures audio.
Most camcorder microphones are not very good and are poorly positioned
on the camcorder. (Consider the small DV camcorders with the mikes on
top of them, pointed up - perfectly positioned to captured the sound of
the camera operator, not the subject!)
If you want the
audio to sound good you need to spend some time planning on how to
capture interviews, music and other room sounds. If you are going to
edit MOS (mitt out sound – an old film expression) and just lay in a
music soundtrack, it obviously doesn’t matter. You
will need to use some kind of external microphone plugged into your
camcorder’s audio in jack. Some camcorders, in particular, Sony,
provide a mike power outlet as well. Either way, by using an external
mike, you will be able to get much better quality audio.
Make sure the camcorder you buy has a external mike
input jack. On
home and consumer cameras, this will be a small stereo mini-jack. On
better camcorders, this may be twin RCA jacks, 1/4 inch mike jacks or
even XLR connections.
Your camcorder should also have some kind of shoe
or connector on top of the camcorder to seat the microphone. If your
camcorder has a mike jack, but no shoe or mike holder, there are a bunch
of inexpensive, third party accessory holders you can buy that connect
between the camcorder and your tripod.
If you
are working by yourself you can attach a shotgun mike to your camcorder
and walk around the room, catching video and audio. Another option is to
use a wireless microphone system. The receiver unit sits on your
camcorder. You can then attach a wireless lavaliere mike to whoever is
speaking or you can hold a mike in your hand. If you can recruit a
helper, it is often helpful to have someone walk around the event
conducting interviews with the guests and partygoers. I have done this
before and recommend using several different interviewers as each will
know different people and have different angles on doing interviews. By
the way, it might be tempting to hand the mike to a drunk and boisterous
volunteer but usually you end up regretting it…
If you
have a helper, you can have them do these interviews with a hand held
mike, or by using a mike on a boom, actually move in close enough to
mike the various guests. Whatever option you choose, make sure you hook
up your mike system before you go to the event and try it out. Play with
it a while and make sure the connections are secure.
Of course, if these are powered mikes, brings lots of extra
batteries.
I have found
that most external mikes are mono while most camcorder mike inputs are
stereo mini-jacks. Sometimes, the mono plug does not sit correctly and
you get noise on the second channel. Go to your local Radio Shack an
dick up a small mono to stereo mini-jack adapter. For an investment of
only a couple of dollars, you can solve that potential problem.
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