On Mon, Feb 01, 2010 at 09:00:31PM +0100, Jörn
Nettingsmeier wrote:
if that means what i think it means (equivalent
input noise), and i'm
not totally out of touch with the state of preamp technology, i'd say
all but the 106, the 99 and the ? are bogus. and i'm not even sure about
the 106 :)
First of all, all these numbers should have a minus sign in
front of them, and for them to be informative at all I'd
want to know if they are dBu or dBV.
), he claims:
In this article I will measure noise using Equivalent Input Noise (EIN)
A-weighted at 150 ohms, measured in dBu.