Thanks to both of you for taking the time out to reply to me. Here are my r=
eplies
a. Bernie Krause is one of the reasons and inspirations for me to try and r=
ecord nature's sounds. His radio interviews, Ted talk etc (whatever that is=
available through google) are staple diet for me virtually on a daily basi=
s. And somehow I am very confident that sometime in future I will meet him =
at least once. We are indeed all extremely lucky that he is here and finds =
the time to reply to even novices like me.
b. I fully agree that the recordist or the photographer has to reproduce fo=
r his audience what he heard or saw in the field and not just reproduce wha=
t he recorded with the camera or recorder. To do that he might need to edit=
it and only he can truthfully edit it because he is the one who saw/heard =
it. By, "I don't want to tamper with the recording" what I meant is that I =
am not a foley artist and I am not doing it for any particular effect that =
a film director is trying to create on the screen for his story etc. I am d=
oing it for my personal archiving purpose. My recordings will remain a trut=
hful sonic memory for me (or anyone else who might be interested) of a part=
icular place at a particular time. However, I still think that unless the c=
aptured raw material is good, not much can be enhanced in post processing. =
And I need to know both the techniques - capture and edit.
c. I will spend some time on the link that you have provided David. Thanks =
a lot for that and your point of view. I really appreciate the effort you t=
ook to explain. After going through your link I might ask you some question=
s to clear my doubts.
d. I still don't have the name of a book (apart from Bernie's) to start und=
erstanding the concepts :-)
Regards and thanks for your time
Sudipto
--------------------------------------------
On Thu, 10/30/14, Bernie Krause [naturerecordists] =
<> wrote:
Subject: Re: [Nature Recordists] Suggestion for a good book for novice rec=
ordist
To:
Date: Thursday, October 30, 2014, 9:18 PM
=C2=A0
Once, while at a soundscape conference at LucasFilm
(Skywalker Ranch) in the late 1980s, someone raised the
question for John Cage about the issue of recordists who
were claiming that their recordings were =E2=80=9Cpure,=E2=80=9D meaning
that because they were unedited, they were somehow more
authentic then what others were producing. After some
discussion amongst various pros in attendance (Randy Thom,
Ben Burtt, Walter Murch, Andy Wiskes, Hildegard Westerkamp,
etc) it was generally agreed that all recording was, at
best, an illusion and that =E2=80=9Cedits=E2=80=9D didn=E2=80=99t necessar=
ily
mean a break in the continuity of time; they also refer to
choice of mic(s) and recorder, location of equipment at a
site, time(s) chosen to record, material chosen during
playback. Finally, at the end of the discussion Cage thought
for moment and said this: =E2=80=9CFound art,=E2=80=9D he sniffed.
=E2=80=9CThat=E2=80=99s because all true artists know that germane to
their respective crafts is transformation =E2=80=93 the inspired
conversion of sound or image from one medium to another, or
ideas from mind to page =E2=80=93 ultimate expressions far more
resounding than the resources from which they spring. It
=C2=A0is through the process of insurgency that art in any
medium obliges insight into the numinous and improbably.
Transformation is the key to life and (its expression
through) art, the real mystery of creative nature. Attempts
to replicate or capture aspects of the natural world without
amendment speak clearly to a vision of paralysis and
death.=E2=80=9D
Bernie
On Oct 30, 2014, at 5:48 AM,
[naturerecordists] <>
wrote:
I want to understand the
basics of the various technologies that are working in the
background - albeit now in a palm sized machine and also
learn the dos and don'ts of field craft. =C2=A0
I understand that Bernie
Krause has a very good book on the subject (which I am in
the process of acquiring.
Sudipto,
Bernie is the master and he is on this email
list which is fortunate for us
when he has
time to write.
Not that I want to tamper with the sound or
change it in any way but I am sure there is more to post
processing than just push up the volume a bit.
"Tamper" is the wrong word to use.
Recording is an artificial process like
photography, and the aim is to present the
recording in a "packaged" form
just as we do with a photograph. You can't
just present the sound as you
hear it, but
you have to do some interpretation to make it sound
"real"
starting of course by
deciding on the beginning and end, avoiding passing
aircraft and so on.
As an example, recording thunder can be
disappointing, but this is a special
case.
The way to make it sound "real" is to let it
overload on the loudest
bits, but most
digital recorders won't let you do this and a limiter
kicks
in. My pet hate is limiters and
compressors which always sound artificial
and make the background sounds "pump"
down and up. The trick is to record
low and
to distort the peaks in post editing.
With wildlife sounds, you need to avoid
distorting them by recording low.
How low
you record depends on your system, but as long as the
recorder noise
is below the background and
mic hiss, you are losing nothing. In the days of
tape recording, we were fighting tape hiss and
kept recording levels high,
but the joy of
digital recording is that you can often record
peaking as low as -18dB and lose nothing. It is
worth testing this out with
your setup.
The general rule is to present
the edited recording as close as possible to
what you heard with your ears. This is often
not easy but it is the art of
recording.
For instance on playback, there may be a low frequency
background
which interferes with the
wildlife sound or is distracting. In this case, I
use my judgement to make the recording sound
more like what my ears heard,
giving
prominence to the wildlife sounds. This is similar to
framing a
photograph or adjusting its tone
values in order to reproduce what you saw
with your eyes.
I have occasionally used a gentle noise
reduction in the Audacity editor to
reduce
mic hiss in very quiet recordings. With this I use a HPF
filter on
the noise sample. The
justification is that I dind't hear mic hiss with my
ears in the original location and provided that
the wildlife sounds remain
intact, I am
reproducing the original sound experience. Another example
is
occasionally using a narrow notch filter
to reduce a whine from a grain mill
about a
kilometre away from my woods. Also, with birdsong, I make no
apology
for using a gentle bass roll-off,
again to match the recording with reality.
For anyone with Audacity, I
have many filter definitions on:
http://www.stowford.org/sounds/eqcurvesadd.txt
David Brinicombe
------------------------------------
From:
------------------------------------
"While a picture is worth
a thousand words, a
sound is worth a
thousand pictures." R. Murray Schafer via Bernie
Krause.
------------------------------------
Yahoo Groups Links
Traditional
=C2=A0=C2=A0=C2=A0(Yahoo! ID required)
=C2=A0=C2=A0=C2=
Wild
Sanctuary
POB 536
Glen
Ellen, CA 95442
707-996-6677
http://www.wildsanctuary.com
SKYPE:
biophony
FaceBook:=C2=A0http://www.facebook.com/BernieKrauseAuthorTED
Global
talk:=C2=A0http://www.ted.com/talks/bernie_krause_the_voice_of_the_natural=
_world.html
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