BTW, one thing I noticed is that both stereo to mono adapters I purchased short ring and tip together rather than ring to sleeve. Since both hot signals are combined, isn't there still a load being presented to the right channel amp?
I know some adapters will short ring to sleeve, thereby presenting a 0 ohm load to the amp. In this case, that isn't happening. My ohm meter shows when using a stereo to mono adapter while connected to the mono DSP, ring and sleeve show a 22 ohm load; tip and sleeve show a 22 ohm load, and ring and tip have a 1 ohm load as they're shorted. Seems safe to me? Tnx, James K2QI On Fri, Dec 3, 2010 at 6:14 PM, Paul Christensen <[email protected]> wrote: > Jim (K9YC) is right. When looking at the K3 schematic, realize that the > headphone amp's 8-ohm build-out resistors are not on the same schematic page > as the headphone amp. At least it wasn't the last time I looked. > > Paul, W9AC ______________________________________________________________ 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
