Peter Larsen wrote:


Etymotic - i.e. some version of "in ears", or wait for Sennheiser to
perhaps come up with the live location active noise canceling
headphone I have already publicly suggested they should come up with.
They are probably the ones that can get away with making such a
thingy.

Sennheiser have in-ear monitors. I think the model number is IE3. They turn
out to be Futuresonics IEMs.