New firmware v.1.04 for V6 is available in download section. New function is added with this FW version 1.04. Audio peak filter can be switched On and Off with long press of FLT button. APF gain will be set to last used value. Default is 8Db.
Other improvements are:
Proper sequencing times on SSB TX.
SUR label on TX (indicating bad SWR) is no more visible when in SSB mode
Correct frequency is displaying when RIT/XIT function is active.
Final SWR value is shown on LCD longer ( 1sec. ) right after tuning procedure is finished.
New firmware version 1.04