Elvee
Yes and I admit it is more complicated than that.
The coil can register only dp/dt. But the diaphragm of the mic depending if it is closed or open back design will function as pressure sensitive or pressure gradient (i.e. velocity) sensing device respectively.
All diaphragms respond to delta p/delta t. Closed back design diaphragms work against a fixed back pressure, so delta p is of single polarity.
Open back design diaphragms work acc to the balance of front and back varying pressures, thus delta p is of a changing polarity.
You know where to look for B&K stuff Scott, yes? Also read Alan Blumlein’s patents:
GB 394325 (1931)
US 2062275 (1936)
Most probably yes. The only way to confirm it, is by experimentation (monitor the outputs of a p & u mic assy)
George
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''Vessel is not for sale (to US residents) while in US waters''
In particular California and/or Florida
Good thing Mr Marsh is not into yachts.
Hi! we might become neighborsfor part of the year. Where are you exactly?
=)
business in Indonesia
Sorry for being over-investigative, I'm just looking around to see what I can find.
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''Vessel is not for sale (to US residents) while in US waters''
In particular California and/or Florida
Good thing Mr Marsh is not into yachts.
Good timing.... i just agreed to go in as 1/3 partner is a sailing boat.
[but I think I'll get sea sick]
-RM
I wonder how much it cost for the CEO of "Victoria's Secret" to get his >300T yacht classed as a pleasure boat by act of congress.
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I wonder how much it cost for the CEO of "Victoria's Secret" to get his >300T yacht classed as a pleasure boat by act of congress.
It took the congress committee to road test models in VS lingerie, to get "the feel" of it all.
And they say politicians are lazy slobs, and yet, there they are, striving for the benefit of the community, testing to protect the public from potentially dangerous Chinese fabrics.
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