| |
(continued from page 12 - TechTalk)
sample donor. "I have made some excellent recordings with it in
my pocket; recordings of conversations that would have ground to a halt
if the Tape Recorder had been produced!"
Editing on the computer
By using a computer to edit the recordings, you can take advantage of
the features of your recorders. A stereo recorder can function like a
two track recorder: by using two different microphones, one on a lapel
and one on a tabletop, you can often fill in the blanks when crowd noise
and body noise conspire against you. Gillian points out that, "recording
with the monaural setting is perfectly fine for voice recordings, and
I can make them stereo when I edit with ProTools (a computer sound editing
suite). ProTools is wonderful, and I am getting quite handy with it. I
had a fabulous interview with an old man in County Mayo, but the flow
of his speech was a little halting at times, and he required encouraging
noises to get him going. I was able to edit the piece so that it now flows
quite smoothly and most of my input is gone. And this did not take very
long. I feel quite competent with the program, which makes up for the
fact that I still seem to be quite hopeless at other computer activities."
She has even learned to improve the quality of tapes by using her sound
software. Gillian is also using the industry standard: Digidesign's Pro
Tools; most theatre sound professionals use this software on a daily basis.
CDs
Michael Barnes points out that the standard for the average actor/student
these days has shifted away from audio cassettes to CD (though WalkPersons
are everywhere still). There is a way you can create CDs at home, by using
a computer and a peripheral called a CD recorder. The process is a fairly
slow one, called "burning a CD" in the industry. There are two
types of recorders, CD-R (for Recordable) and CD-RW (for ReWritable).
The latter has the advantage that you can re-record over a disc, while
CD-R makes a permanent copy; it can only be recorded on once. Unfortunately,
at this time the CD-RW format is not supported by regular CD players.
Some DVD players (a new audio/video read-only format) may play CD-RW in
the future, but few do now. The only hazard is
>>
|
|
that CDs only hold 75 minutes of material, whereas
audio cassettes can be 90 minutes. The media (i.e. blank discs) are quite
cheap for CD-R at ~US $1.50 each, whereas CD-RW is about twice as expensive.
CD-R "burners" sell for about US $500.
Transferring Old Samples
Transferring your old samples over to MD for archive is the same as transferring
between any medium. The new medium will record the quality of the sample
as it is - it can't get any better, but it probably won't get much worse,
as it would if you were transferring it to another analog medium. One
does this transfer process with a pair of RCA type cables (depending on
the equipment, the jacks may be different). No other equipment is required.
Though it will be a slow process, it isn't difficult. If you want to try
to edit the tape/ MD once it is transferred, this would require much more
sophisticated equipment, something like the sound editing application
ProTools from DigiDesign that Gillian uses. This allows you to "equalize"
the recording which helps reduce the amount of hiss on a tape. It also
allows you to edit out the parts you might not need. To do this, one has
to transfer the sound sample into the memory of your computer, edit it
using the software, and then re-record the edited sample from your computer.
Not an easy thing to do.
TechTalk Recommendations
As the DAT recorders are probably twice as expensive as the MiniDisc
recorders at present, most voice and speech professionals will find that
the quality of MD exceeds their needs, that it's more convenient to work
with and within their budgets. Some are now available for under US $300,
while DATs still hover around the US $700 range. Whatever you choose to
do, don't throw away your analog recorder. Use it as a backup to your
recording sessions.
Online Sources:
The DAT-heads FAQ and The MiniDisc FAQ. http://www.hip.atr.co.jp/~eaw/minidisc/
minidisc_faq.html
ftp://ftp.atd.ucar.edu/pub/dat-heads/FAQ
Eric Armstrong
is the Speech Guy at Brandeis University. He is the webdesigner for <vasta.org>
and heads the technology group for VASTA. If you have any questions for
him, please email him at: <earmstro@roosevelt.edu>.
|