Freerunner test

[Mike Montour]

Kevin Dean wrote:

> Unscientific testing, yes. The echo is still there. :) 

s/)/(/

Can you please add a note about this to bug #1267? How bad was the echo 
- enough that a normal person would complain about it, or something that 
would only be noticed if they listened carefully?

> I'm getting
> annoying GSM buzz on the Freerunner when using certain SIM cards (I
> need to confirm this with more SIM cards).

A note about this on bug #883 would also be good.