[Elecraft] [K3] Loud audio blast on power up

[Monty Shultes]

Mike -

I have a similar phenomenon, but it's a "soft blast", a burst of low audio 
as the radio turns on, followed by normal operation.  Last 2 firmware loads 
exhibit this.

I had a loud blast once before.  Try reloading all the software and data 
tables, that fixed it for me.

Monty  K2DLJ

> When I turn the rig on there is a momentary loud blast from the speakers. 
> It
> lasts maybe 250 milliseconds and then everything is normal. I get the
> phenomena when in CW, data, SSB modes. I do not see it show up in AM.