[Elecraft] K3S audio problem

[Sid Frissell]

> Help!  I seem to have created a problem for myself (something I do more often each year!). While trying to set up new headphones with boom mic for use with my K3S s/n 10462 I apparently changed a menu or config. menu  item I shouldn't have!  Now I have no audio on data modes JT-65, PSK-31, etc. (which had been working fine until now)  All I remember changing for sure was turning on mic bias  Turning up the mic gain control does nothing. I get no ALC or PWR meter readings.  Transmit red light does come on but that's all. Still can work CW and new mic works on SSB. Anyone have any idea what stupid thing I might have done to cause this?  Ain't getting old fun!!  Thanks

Sid, NZ7M

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