[AMRadio] Re: Modulation transformer ID and repair
John Coleman, ARS WA5BXO
wa5bxo at pctechref.com
Sun Nov 30 13:39:12 EST 2003
Thanks Jim
I never though I'd be accused of having a perfect voice. HIHI
Actually I only add a little RC phase shifting in the lower lows. I can
actually reverse the peak:trough symmetry with the EQ circuitry but it
is not very good sounding like that. So I just shift it a little and it
makes the bass have some resonance at a real low freq which makes the
air conditioner cause a ripple in the scope. Here lately I'm more
interested in getting the antenna up to the 100 ft level with an apex
angle of more that 20 degrees. Now that the green stuff has quit
growing I have been chopping the vines to try to make a path between the
tower and the tree that will hold up the north leg of the doublet.
John
WA5BXO
-----Original Message-----
From: amradio-admin at mailman.qth.net
[mailto:amradio-admin at mailman.qth.net] On Behalf Of Jim Candela
Sent: Sunday, November 30, 2003 10:45 AM
To: amradio at mailman.qth.net
Subject: RE: [AMRadio] Re: Modulation transformer ID and repair
John,
I like the way you sound without any processing to make the
modulation more symmetrical. Some of us go through great length to
taylor the audio to get that kind of asymmetry, and with you the audio
from your raw voice is "perfect".
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