I like my QC-15 noise cancelling headphones! Worth the money and they DO cancel-out fan noise from the K3 and my KW amp. I don't have any clacking relays when I key, so I can't comment on that. I use an adapter for the 1/8" plug on the QC's. 73, Charlie, N0TT
On Fri, 17 Jun 2016 16:07:33 -0400 Charles Yahrling <cfytech2...@gmail.com> writes: > Looking for tips for headphone types for K3, CW only, so need 1/4 > inch > stereo jack. > > Object is to isolate from ambient noise in the shack, such as relay > clatter > from 1K-FA amp when keying. > > Been using a cheap set that came with Yamaha keyboard - I like how > they > attenuate hi freq band noise, but > tend to overdrive at high audio gain levels. Main problem is relay > noise, > which throws off my keying at times. > > tnx in advance > > 73, chuck AB1VL > _________________ > Topband Reflector Archives - http://www.contesting.com/_topband > _________________ Topband Reflector Archives - http://www.contesting.com/_topband