Power problem FT4 solved

Fact : Power level of WSJT must be almost on maximum in order to have output to the TX ALC

Problem :  the WSJT-X v2.1.0 64bit windows version has a problem with controlling the sound mixer

Solution :

Step 1 : open the sound mixer in Windows (WSJT is not visible  in this mixer bar at this moment)
Step 2 : just perform 1 tranmission in WSJT.   The WSJT will appear in the Windows mixer
            There you will see the low level.

Step 3 : adjust the level to normal

Step 4 : don't forget to lower the power level in WSJT


Problem solved.