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Re: audio oscillator (fwd)
---------- Forwarded message ----------
Date: Fri, 29 Jun 2007 13:25:30 -0700
From: Ed Phillips <evp@xxxxxxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: Re: audio oscillator (fwd)
It's hard to beat a nice Wien bridge for low distortion, but it
doesn't have wide tuning range. "
Typically 10:1 frequency range which is usually "good enough for government work". That's what the HP oscillators did from day 1.
Ed