🚀 go-pugleaf

In article <1992Aug28.030426.6210@newsserver.rrzn.uni-hannover.de> riepe@ifwm11.ifw.uni-hannover.de (Michael Riepe) writes:
>In article <24875@castle.ed.ac.uk>, cam@castle.ed.ac.uk (Chris Malcolm) writes:
>|> In article <dfAW02=71de601@JUTS.ccc.amdahl.com> drp40@cd.amdahl.com writes:
>|> 
>|> >I'd like to be able to use two-way radios for skydiving.  Problem
>|> >is, 120mph of wind hitting up against a microphone would probably
>|> >mask out any voices.  Anyone have any ideas of how to get around
>|> >this?
>|> 
>|> 	1) A throat mike under clothing.
>|> 
>3) Use 2 mikes connected to a differential amplifier.


From the ad in this months "Mobile Radio Technology" magazine:


The Sonic Throat Microphone allows hands free communication in high
noise, severe enviroments. Police Special Operations and Fire Hazmat
Teams can maintain radio contact under adverse conditions.

Call or FAX for more information on Sonic Products

Sonic Communications, Inc.
4 Colonial Center Box 287
New Ipswitch, NH, 03071

(603) 878-1944
(603) 878-1773 (fax)


( I don't know them, I just saw the ad. )
John