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Re: Nature recording 101

Subject: Re: Nature recording 101
From: Syd Curtis <>
Date: Thu, 24 Feb 2005 21:21:09 +1000
A Sennheiser shock mount for a shotgun mic.

(n a separate posting I discuss the structure of the windshield provided by
Sennheiser for the MKH-815 shotgun mic some 30 years ago.)

The shock mounting for the mic seemed to me to be effective in coping with
handling noise.  And it is delightfully simple: just two rubber pillars 25m=
m
high and about 11mm in diameter.  A screw embedded in the base of each
pillar goes through the shield to attach to the hand-grip uderneath.  A
metal bar attached to the tops of the two pillars carries the mount for the
mic.

To adapt this for my NT4 I simply removed the clamps for the Sennheiser mic
tube and replaced them with pieces of poly-pipe.

If I wanted to home-build a wind shield for the NT4, that's how I would
mount it:  Make two pillars out of the rubber from a motor-vehicle tyre.
Cut each lengthwise.  Carve suitable hollows, insert my screws, and glue th=
e
pillars back together again.

For what it's worth ...

Syd Curtis in Australia

[BTW, I don't know about other parts of the world but here in Australia,
tyre rubber for such an exercise is readily obtained for free from the side=
s
of our highways.  People 'economise' by having tyres retreaded instead of
replacing them, and some then drive fast enough for centrifugal force to
separate the retread from the tyre.  A useful material for odd jobs around
the house.]




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