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Re: [TowerTalk] Soundcard USERS please read!

To: Tower Talk List <towertalk@contesting.com>
Subject: Re: [TowerTalk] Soundcard USERS please read!
From: "J.P." <jp@ezoom.net>
Reply-to: jp@ezoom.net
Date: Sat, 12 Jan 2008 09:04:42 -0800
List-post: <mailto:towertalk@contesting.com>
Thanks for the SPAM.

Didn't realize I was tuned in to talk radio. :rolleyes:

XX/7

On Sat, 2008-01-12 at 08:42 -0800, R. David Eagle furiously typed:
> Hello all - This is an observation and not a complaint.
> 
> Over the last few months, I have noticed a growing problem with people that 
> are using computers/soundcards interfaced to their HF rigs.  On numerous 
> occasions I hear the familiar MS Windows chimes coming through on someones 
> QSO. (i.e. new mail notifications, error beeps, and many others)  I even 
> heard someone typing on their keyboard while listening to PSK on 20 Meters 
> and not to mention a dogbarking in the back ground.  Though the user may be 
> unaware of this while he/she is operating - here are a couple tips to rid 
> this issue.
> 
> 1.  Build yourself a PTT keying circuit or purchase a commercial interface 
> and stay away from VOX.
> 2.  Disable the common windows sounds(new mail notification, start 
> navigation, etc etc) if you have a dedicated computer.
> 3.  If you have a computer that mixes the line in or mic from the front of 
> the computer with the jacks on the back of the computer, unplug your desk mic 
> that may pick up any unwanted audio.  i.e. don't leave your computer mic 
> plugged in if you have the audio piped in through another input.
> 4.  Monitor your transmit audio for any beeps, blings, or other sounds.
> 
> This may seem obvious, but I'm currently listening to 2 of these issues on 20 
> meters
> 
> 73's es GD DX
> 
> Dave
> KB8NNU
> 
> 
>       
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