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1. Re: Best stereo solution for nature recording while backpacking thro

Subject: 1. Re: Best stereo solution for nature recording while backpacking thro
From: "Klas Strandberg" klasstrandberg
Date: Fri Jul 15, 2011 1:58 pm ((PDT))
Hi Steven!

Makes me happy to hear that you feel good about your Telinga.

A few hints:

When you write "Power usage is another thing. Not able to use AA 
batts," I don't know if you mean powering the Telinga??

If you do, the PRO7 handle runs fine on a 9v battery and, unlike 
similar designs it doesn't convert 9v to 48 v and then back, but 
feeds both mic and handle directly from the 9v.
Then it uses some 8mA.
Does anyone know how many mAh that a modern alkaline battery provides 
nowadays? I am not updated.

When using the Telinga with the dish, you can lower the handling 
noise quite a lot by using a fleece cover over the opening. It also 
dampens the "plongs" of insects.
Some people claim that they have lowered handling noise quite a lot 
by covering the handle with a piece of fur from sheep.
Finally, when walking with your Telinga, keep it open, hanging from 
your shoulder or somewhere or
1/ drill holes at each side of the dish, 2/ put rubber grommets in 
the holes, 3/ use a soft wire of some kind to hook one side to the 
other.  It makes it smaller without the extra stress of being 
rolled  up tightly.

As it was a while ago that I mentioned it - do NOT point with your 
Telinga towards the sun! The foam around the mics melts!

Some short "backpacking" stories about the Telinga dish:

* A person used it to set a piece of paper to fire when the matches 
were all wet.
* A person in a long boat on a shaky stream used it as a cone to fill 
up the motor with gas.
* Another person used it to see through the water surface of a pond 
to find his Nikon.
* A Telinga dish was wrapped around a feverish backpackers chest to 
keep the cold wind away.

Happy recording!

Klas

At 23:51 2011-07-14, you wrote:



>Hi Durand,
>
>This is exactly the quest i'm on for years now;) I was on a trip so 
>i only saw the topic now.
>
>My past setups:
>
>DPA 4060 - DPA power supply - Denecke AD20 - Optical cable- Sony MD:
>Very nice binaural setup, but difficult wind protection. Many 
>devices to fiddle with when you want to keep low profile.
>
>AT 825 with internal AA battery - Sony MD:
>I took this rig to Mongolia, everything had to be powered by AA 
>batteries because there was a possibility i wouldn't find power for 
>weeks. Reach was a big issue here, high self noise of the mic and 
>the preamps. XY directionality gives only a good stereo image if 
>you're at the right distance of the source.
>
>Schoeps MS setup - Sound devices 302 - Sony MD:
>Much better noise performance. With MS the M mic points on axis to 
>the source, so distance is less critical, not so usable for the 
>stereo image with distant source and disturbing sounds around.
>
>Telinga parabolic with 744:
>Finally the distance issue resolved. Not only can you focus, but the 
>stereo dat mic has also a very low self noise. ( is it only me that 
>hears the more interesting sounds in a distance?-)
>Of cause preamps of the 744 are top. Power usage is another thing. 
>Not able to use AA batts.
>
>Telinga parabolic with Sound devices Mixpre-D - Sony MD:
>This could be considered a downgrade, but for professional reasons i 
>had to upgrade the 744 to a Fusion12, which is far from backpackable.
>I had to look for something with phantom power and much gain ( is it 
>only me that finds the faintest sounds the more interesting?-), I 
>have to say that i'm impressed with the mixpre-D preamps.
>For now i use the old trusty Sony walkman MD, planning to buy a Sony 
>PCM-M10 to complement the mixpre-D, unless someone has a better idea?
>
>The Telinga dish is foldable.
>The mic is light. It is not very sensitive to wind, but it is to 
>handling noise.
>In case you are in the sweet spot and you detach the dish from the 
>mic, you end up with a kind of binaural recording ( two omnis 
>separated with a dish ). 'Kind of' because the mics are coincident.
>Still, if i have to pack one mic, the Telinga would be it. Unless 
>someone has a better idea?
>
>Best regards,
>Steven
>
>
>
>
>
>
>
>
>
>
>------------------------------------
>
>"While a picture is worth a thousand words, a
>sound is worth a thousand pictures." R. Murray Schafer via Bernie Krause.
>
>Yahoo! Groups Links
>
>
>
Telinga Microphones, Botarbo,
S-748 96 Tobo, Sweden.
Phone & fax int + 295 310 01
email: 
website: www.telinga.com
         








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