Perhaps the update set the mike gain from the MIC SEL menu from the high gain to the low gain value. See MIC SEL on page 55 of the manual. 73 Bob, K4TAX On 11/1/2015 3:07 PM, Dennis Teal wrote: > After doing most recent firmware update —CW gives normal out put but low out pout on SSB using mic. Suspect a setting is wrong any ideas??