Re: [Sursound] Binaural Microphone options

2011-05-19 Thread John Leonard
Rycote now make these - not cheap, but incredibly effective: I now have a pair 
of ex-theatre DPA4061s taped to the outside of a window of our flat as we get 
visited quite often by a wonderfully vocal blackbird who sits on the railing 
and marks out his territory by singing lustily to the surrounding rivals. The 
recording I've linked to here is an example: the background noise is actually a 
very strong wind blowing through the leaves of a tall tree in the across the 
way, so you should have some idea of how blowy it was. Not a trace of wind 
blast on the DPAs with the Rycote Mini-Windjammers fitted, even with the big 
gust near the end of the file.

http://snd.sc/lbaFbi

Regards,

John

On 19 May 2011, at 20:04, Bill de Garis wrote:

>  A baby dead cat on top of them would have been pretty much perfect.

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Re: [Sursound] Binaural Microphone options

2011-05-19 Thread Ralf R. Radermacher
Bill de Garis  wrote:

> I've had a couple of Len's DPA4060's since 2000.
> They are first class mics.

Two more options:

The various Soundman OKM models...

http://soundman.de/en/intro_en.html

and the Ohrwurm (ear worm) mics made by a guy in Norther Germany...

http://www.ohrwurmaudio.de/paypal.html

I especially like his windscreens. They are very efficient and the price
is simply unbeatable. Been using them with both OKM and Ohrwurm mics. 

There's a selection of soundscape recordings I've made with binaural
mics, on my old website:

http://www.fotoralf.be/audio/binaural/

Ralf

-- 
Ralf R. Radermacher  -  DL9KCG  -  Köln/Cologne, Germany
Blog   : http://the-real-fotoralf.blogspot.com
Audio : http://aporee.org/maps/projects/fotoralf
Web   : http://www.fotoralf.de
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Re: [Sursound] Binaural Microphone options

2011-05-19 Thread Bill de Garis

I've had a couple of Len's DPA4060's since 2000.
They are first class mics.
Used them attached to my glasses just above my ears and they gave the most startling 
realism when played back on my Senny HD25 cans.
I've had people jump and turn quickly when listening to recordings of motorbikes going 
up large rocks made with those DPA's.


I think I figured out why people jumped and turned - they were standing in the paddock 
of a world championship event and knowing there were no bikes in front of them they 
instinctively thought the bikes were behind them.
I was practically alongside the bikes when they were going up the huge rocks so it was 
scary for the listener to believe (even if only for an instant) that a bike was doing 
something like that so close to them.


Those DPA's also give excellent quality on music but you may need a pad before your mic 
inputs if you are at a  very heavily amplified venue.
I bought the switchable bass cut version but never have used it as the bass cut starts 
too high for my taste.
Oh and they're very susceptible to wind noise, virtually unusable outdoors even on a day 
with no apparent wind.
I never used them without the little foam balls - a baby dead cat on top of them would 
have been pretty much perfect.
Very easy to lose the foam balls off them - ended up hitting up a dentist for some 
miniature rubber bands to hold the foam balls on to the capsule.


Bill de Garis

On 19/05/2011 9:11 a.m., Len Moskowitz wrote:

Chris Pike  wrote:


There are various options around for binaural recording. When considering 
recordings
on real heads (for individualised HRTF sets) what microphones do you recommend?
Clearly there going to be a large range in price and quality. B&K 4101 for 
example may
be out of my price range.


If your budget is adequate, we'd recommend our High End Binaural (HEB) 
microphone set.
They use a well-matched pair of the DPA 4060-series capsules.

The B&K 4101 uses the same capsules. The HEBs have a considerably lower price.


On a related note what is the best approach for blockage of the ear canal when 
making
these recordings with in-ear microphones? Any references would be appreciated.


If you want to do in-ear binaural recordings, we recommend bringing the HEBs to 
your
local hearing aid technician and having them make a custom set of silicone ear 
molds. In
the US that costs around $100.

They can also be mounted near-ear by using clip mounts attached to the 
earpieces of a
set of eyeglasses.


Len Moskowitz (mosko...@core-sound.com)
Core Sound LLC
www.core-sound.com
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Re: [Sursound] Binaural Microphone options

2011-05-19 Thread Len Moskowitz

Chris Pike  wrote:

There are various options around for binaural recording. When considering 
recordings on real heads (for individualised HRTF sets) what microphones 
do you recommend? Clearly there going to be a large range in price and 
quality. B&K 4101 for example may be out of my price range.


If your budget is adequate, we'd recommend our High End Binaural (HEB) 
microphone set.  They use a well-matched pair of the DPA 4060-series 
capsules.


The B&K 4101 uses the same capsules.  The HEBs have a considerably lower 
price.


On a related note what is the best approach for blockage of the ear canal 
when making these recordings with in-ear microphones? Any references would 
be appreciated.


If you want to do in-ear binaural recordings, we recommend bringing the HEBs 
to your local hearing aid technician and having them make a custom set of 
silicone ear molds.  In the US that costs around $100.


They can also be mounted near-ear by using clip mounts attached to the 
earpieces of a set of eyeglasses.



Len Moskowitz (mosko...@core-sound.com)
Core Sound LLC
www.core-sound.com 


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[Sursound] Binaural Microphone options

2011-05-19 Thread Chris Pike
Hi all,
There are various options around for binaural recording. When considering 
recordings on real heads (for individualised HRTF sets) what microphones do you 
recommend? Clearly there going to be a large range in price and quality. B&K 
4101 for example may be out of my price range.
On a related note what is the best approach for blockage of the ear canal when 
making these recordings with in-ear microphones? Any references would be 
appreciated.
Also I have some moulded ear plugs with removable filters. Does anyone have any 
experience with using custom moulds with microphones?
Thanks
Chris Pike


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