> May I ask why the LF response improvement was confined to headphones only?
The speaker system has its own amplifier and already has excellent low frequency response. The headphones have their own amplifier and had 10 uF output caps, now changed to 100 uF. Line out also has its own amplifier and output network. Note that these are the electrical paths. The firmware LF improvement applies to *all* paths: headphones, speakers and line out. 73, Lyle KK7P/7 (Tucson AZ) ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
