Bill,

Are you using some kind of interface box that has a soundcard built in it? If so, most of those default to mic level output.
You need 20 to 100 times more audio to drive the Line IN on the K3.
Check the documentation for the interface box and re-configure it for line level (or high) output.

You must drive the audio input as instructed in the K3 manual, then set the power with the power knob. Following the typical advice on the web and in some interface instructions will not work properly with the K3 - I am speaking of the often repeated advice to run the rig power full and use the audio level to control the power output. Ignore that for the K2, K3 and KX3 - they control the power output differently than most other transceivers.

73,
Don W3FPR
On 7/28/2013 4:17 PM, william wade wrote:
Hello again.  I have set up the K3 following the steps outlined by Wayne in his 
"operating tips for PSK31". Everything went ok until I came to the following 
tip: Use the MIC control to set up the drive level so that you see 4 bars of ALC...

Pressing and holding Meter brings up CMP/ALC. This is where I have a problem: 
nothing I do shows any ALC bars. What must I do to correct this situation?



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