> What I would like to know is just what the ACTUAL response curves of > the K3 transmit and receive audio are (when all EQ settings are set to > '0',
Flat means the EQ does not add or subtract to the filter response dialed in by the operator with the SHIFT/WIDTH/HIGH CUT/LOW CUT controls. The high end and low end response will be dictated by those settings, This will be modified by the impedances in the path from the radio to the headphones or speaker and the impedance of the headphones or speaker, or the characteristics of the transformers and the overall impedances in the LINE OUT case. Finally, the edges of the selected passband will be rolled off by the action of the FIR filter windowing function applied to the filter coefficients. 73, Lyle KK7P ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
