I received several email requests for my audio settings and speakers.
This is what I am using:
The following are the settings I am using on 40, 75, 160 for armchair
copy (meaning very reduced hiss and no ANF warbling). My RX audio goes
through amplified Behringer MS-40 amplified studio speakers with
bass/treble adjustments.
The speaker adjustments: bass at 3 o'clock and the treble at 11 o'clock
K3 settings (Config Menu):
AGC DLY - NORM
AGC HLD - 0
AGC PLS - NORM
AGC SLP - 4 to 6 (low setting reduces artifacts from the Automatic
Notch Filter)
AGC THR - 12
AGC F - 120
AGC S - 20
Shift - 1.25
Width - 2.7
RF Gain - 90 (sometimes less)
ATT - ON
RX EQ 1 -2
2 0
3 +9
4 +12
5 +11
6 +14
7 +7
8 -16
Be sure to read the "Noisy K3" section on http://www.w3fpr.com/-
excellent information!
The disclaimer: Your mileage for the above settings may vary -
depending upon speaker selection, personal preferences, and your hearing
acuity.
Note: I made all of my settings by hand, using the K3 menus. I did NOT
use K3 EZ as that program will sometimes upset the AGC settings.
Bill W2BLC
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