[Bug 1352] Some noise via headset

Andy Green andy at openmoko.com
Fri Apr 18 12:56:00 CEST 2008


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Somebody in the thread at some point said:
| Andy,
| can you please test whether RF-IF vanishes when pushing button on headset.
| IF NOT, can you build a 2.5mm jack with tip shorted to GND, insert
this and
| check if IF still there.
|
| Probably there *should* be ferrite beds on all external port pathes to
inside
| GTA. At very least on Mic path :-/

Maybe a better way to proceed is you go find Sean Chaing who reports the
issue, and he can reproduce it for you, you can hear it yourself, press
buttons, etc.

- -Andy
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