When I connected a speaker to the left channel I have on "power up" a strong "crash"-sound. I connect it via the back speaker outlet.
No "crash"-sound in the right channel speaker or in the headphones connected to the front.
Anyone else have that problem?
Running lastest firmware, MCU 3.14 / DSP 2.16 May 9, 2009.
73 de Jan SM5FQQ
Elecraft K3 #2054, Butternut HF9V