[Elecraft] PSK 31

[David Robertson]

I have had my K2 for over 6 months now and really enjoy it.
I really use it a lot on PSK 31 mode and the reports coming back are a very clean signal.
I use both HRD's PSK program (PSK Deluxe) and MIXW.
Both programs use the CAT settings to totally control the rig.
The audio interface was one I designed.
Here is the issue:

When I operate with HRD's PSK software upon occasion the K2 seems to stay locked in transmit after finishing a transmittion. The MIXW software doesn't seem to present this problem. under any conditions.

Is someone else having this problem?

Thanks

Dave KD1NA