I have a very nice K2 that I bought as previously owned. It works fine on SSB on 20 Meters. The audio from the radio's speaker is low frequency for voice. Sounds good on CW to me, but the SSB tone/pitch is like there is a LP filter cutting off the high frequencies. When I have this situation with other receivers/transceivers I find I can shift the BFO or Carrier Oscillator on the filter slope and get audio that I like. I also changed capacitor values in the audio stages too. With the K2 I've tried other speakers and not found the sound that I like. I am also a little intimidated about any changes around the filter in the K2, since I don't have the spectrum displays that are recommended for exact adjustment. Does anyone have an idea how to get the higher audio frequencies out of the speaker? It will sure help me dig weak ones out of the noise. Wes K5APL ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected]
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