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Date: Tue, 5 Aug 2008 13:18:23 +0200
From: &quot;Jeffrey Ratcliffe&quot; &lt;jeffrey.ratcliffe@gmail.com&gt;
To: &quot;Support for Openmoko Device Owners&quot; &lt;support@lists.openmoko.org&gt;
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Subject: Re: Buzzing sound
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2008/8/5 Andy Green &lt;andy@openmoko.com&gt;:
&gt; Like Ole says when I started looking at it, by calling a landline in the
&gt; same room and listening to its receiver lying on the desk, it varied
&gt; tremendously and not in a repeatable way.  Eg, it appeared to vary by
&gt; orientation of the phone, but when I traced the path backwards, the buzz
&gt; did not return.

OK. Confirming this - the buzzing seems to come and go in waves of
varying frequency. Even without touching the phone, the buzzing just
comes and goes.

&gt; Also, I had to keep whistling during this to provoke transmission
&gt; actions that seem to be the start of the issue.

You obviously need a signal generator for repeatability - unless you
have perfect pitch...

Jeff

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