Bluetooth headsets to the rescue

Joerg Reisenweber joerg at
Mon Mar 23 16:39:33 CET 2009

As I've been asked to comment by Paul...

Yes, this is accurate info. Big-C stopping buzz for internal mic only.

Shielding headset may or may not work.
There's been reports of stopping or reducing hs-buzz by adding a huge bead 
next to or inside the hs-plug, to stop RF from entering the device via 
Anyway this will help to reduce hs-buzz to what it's been for internal mic 
prior to big-C rework only, as internally "generated" buzz remains the same 
with buzzfix for MICBIAS voltage to headset (Paul comprehensively explained 


Am Mo  23. März 2009 schrieb Paul Fertser:
> Paul Fertser <fercerpav at> writes:
> > R, soldering two of them in parallel to the same place (already
> s/parallel/series/
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