Our K2 appears inordinately sensitive to radiation from my GSM phone.
It occurs with the audio gain turned all the way down so it appears
that this problem might be with the audio amp stage. Have others
experienced this and, if so, has anyone come up with a fix?
--
Brian Lloyd
Yes, same thing here. It doesn't do it with the K3 at all however. I'm
sure it's breakthrough directly into the audio stages. It's never bothered
me too much as most of the time my cellphone is in the car or in a jacket
pocket somewhere. Some judicious decoupling somewhere would no doubt help.
Brian,
I have heard another report of this noise, but no analysis of the
effect. Yes, the fact that the level does not depend on your audio gain
setting indicates that it is confined to the AF Amplifier.
Note that the K2 uses the LM380N BYPASS pin (8) for sidetone input.
Normally, the
On Sun, 8 Jun 2008 05:00:16 -0700, Brian Lloyd wrote:
Our K2 appears inordinately sensitive to radiation from my GSM
phone.
This is a VERY common problem in the audio world. Cell phones and
Blackberrys have interrupted hearings on Capitol Hill when they got
into the sound systems in hearing
On Jun 8, 2008, at 8:14 AM, Jim Brown wrote:
On Sun, 8 Jun 2008 05:00:16 -0700, Brian Lloyd wrote:
Our K2 appears inordinately sensitive to radiation from my GSM
phone.
This is a VERY common problem in the audio world.
I know. I used to make a living designing high-end audio preamps for
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