Background amplification and voice blur on phone call
Patryk.Benderz at esp.pl
Wed Jul 8 18:27:08 CEST 2009
I have exactly the same issues with OM2009t5. Changing gsmhandstate to
gsmhandstate.new neither helped.
Now i am trying to adjust sound using Angus Ainslie's python script:
http://wiki.openmoko.org/wiki/Neo_Freerunner_audio_subsystem (bottom of
the page) but no satisfying results for now.
I have also noticed on my side there is some kind of silent but
disturbing "noise" - i can't even define it in my native language, but i
will try. It sounds the same as Trafo stations sounds make (50Hz in EU)
but on lower frequency and variable frequency. You can hear similar
sound also under high voltage transmission lines - especially when it
This sound occurs even before a person which I am calling to, picks up
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