On Tue, 10 Oct 2006 15:51:51 +0100, Joey
wrote:


If necessary I could have my PC turned off and my phone put further
away. But is there any leakage from solid MP3 recorders?



I'm sure there is a tiny bit, but it cannot be much from
such a small device operating off very low voltage and the
frequency is an unknown variable. it goes back to the idea
about a controlled environment and very expensive equipment,
that you'll probably have more background noise than what's
coming from the recorder, to find it would entail what
amounts to an active search.