[Elecraft] K3 NR in Ver 3.27

I have just installed 3.27 and the NR is a disaster. On turning it on there is virtually no AF output even at maximum AF gain setting. I have turned the K3 off and on but to no avail. Also there are big birdies on 40m (I haven't checked any other bands) which I am sure were not there before I

Re: [Elecraft] K3 NR in Ver 3.27

Do you have any RX EQ on? Is this CW or SSB? What bandwidth are you operating at? Have you tried with AFX on and off? Plenty of audio here. 73 Ian On 27 Aug 2009, at 27August13:00, Barry Simpson wrote: I have just installed 3.27 and the NR is a disaster. On turning it on there is

Re: [Elecraft] K3 NR in Ver 3.27

I have just installed 3.27 and the NR is a disaster. On turning it on there is virtually no AF output even at maximum AF gain setting. I have turned the K3 off and on but to no avail. Were you tuned to a signal at the time, or just band noise? If just noise, then the NR was doing its job.

Re: [Elecraft] K3 NR in Ver 3.27

I operate a lot on CW nets, with the b/w set to 700Hz, no EQ, AFX on, and use the NR to increase the apparent S/N ratio, and also to soften the effect of band noise on the ears. Before v3.25, this was frustrating because the NR took appreciable time to build the filter, and appeared to do so