Computer noise in audio with K3 and Microkeyer

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

Computer noise in audio with K3 and Microkeyer

Buck - k4ia

I found I had a noise problem on the audio  input when running through the
MicroHam Microkeyer.  I could hear it on the  monitor.  The noise would go away
when I unplugged the USB cable but come  back in a second or two after I
plugged the USB cable back in.  I solved  the problem by running the K3 at 38400
baud instead of 4800 baud.  At the  higher speed the noise went away.

Just another anecdote for the  archives.

k4ia
Buck
Fredericksburg, VA  




**************Start the year off right.  Easy ways to stay in shape.    
http://body.aol.com/fitness/winter-exercise?NCID=aolcmp00300000002489
_______________________________________________
Elecraft mailing list
Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
 http://mailman.qth.net/mailman/listinfo/elecraft   

Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com