[Elecraft] K2 and band noise / audio

[john.brewer at us.schneider-electric.com]

My K2/100 works great  and it's a great DX machine.  One thing I've noticed however, is that
the recovered audio is different on different bands. On certain bands ( higher than 20M?) I
need to have the AF gain waaay up to hear anything comfortably. Other bands (like 20m) will
just about blow me out of the chair.

Anyone else share this observation? S/N seems good on all bands though .....

John K5MO