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 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.

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.

Anyone ever played with this?

Dave

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