Check out www.headsetsinc.com.  They make an ANR conversion kit for just =
about all brands of headsets.  I have converted both pairs of Peltor =
headsets in my RV-6.  With the gel earseals and optional cable it comes =
out to around $220 to convert a headset.  I don't know how I got along =
without them all this time.

I have flown with just about every brand of headset and no headset is =
more comfortable than the Peltor 7006's I have.  Just recently I tried =
the Bose X headsets for a five-hour round trip to OSH and they still =
didn't stack up to my Peltors/headsetsinc conversion in comfort and =
sound quality.

If you've never flown with ANR headsets, they are wonderful.  The =
headsetsinc conversion is a great deal and they work BETTER than the =
$1100 Bose headsets, which are supposedly the best.  Just because =
they're expensive doesn't mean they're the best.


Bob

> -----Original Message-----
> From: Dave King [mailto:kingdws@SHAW.CA]
> Sent: Monday, August 19, 2002 5:04 AM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: [EE]: PIC ANR
>=20
>=20
> Just wondering if anyone has tried to use a pic to generate anr
> for headsets and if its worth it. I've heard a lot about them from
> people and they claim they work better than straight headphones.
> I've got a $400 pair of David Clarks for flying and I'm just=20
> wondering if
> this might improve thing a bit. I've never had the chance to use anr
> headsets myself so I have no idea if tis really worth it.
>=20
> I'm just thinking of having a pic dynamically tune the anr instead of
> manually. The manual anr is more or less a 4 ch inverting op-amp
> a mixer and some microphones.
>=20
> Anyone ever played with this?
>=20
> Dave
>=20
> --
> http://www.piclist.com hint: To leave the PICList
> mailto:piclist-unsubscribe-request@mitvma.mit.edu
>=20
>=20
>=20

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