----- Original Message -----
From: "Larry Rockfield" <w6ub@adelphia.net>
To: <Orion@contesting.com>
Sent: Saturday, December 04, 2004 9:45 AM
Subject: [Orion] 1.372 Headphone Distortion w Strong Signals
Would others please check for this condition and reply:
With Version 1.372, I have headphone audio distortion from the main
receiver on strong local signals in the range of 59+40 dB and above. The
speaker has no distortion under the same operating conditions.
Prior to Version 1.372, the S-meter stopped in the vicinity of 59+35 dB,
regardless of signal strength. With this new version, the meter will
actually hit the stops at 59+60 dB. Ten-Tec has: "Fixed S-Meter routine
to correctly show signals greater than +35 dBm."
The headphones are Heil Pro-Set Plus and additional resistance padding is
often used to help suppress QSK keying clicks. So, I doubt the headphones
are the problem. Master Reset and RAM-CLEAR have not helped.
Thanks,
Larry W6UB
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