Hi Brett - I apologize for any confusion on this issue. The changes on the K3DSP Upgrade are just for low freq RX -and- TX response and the LPF above 4 kHz. You are probably covered.
My main concern was that some had done only RX -or- TX mods on their own. Some only have modified the RX path, some only the speaker path, but not other paths etc. Just adding the LPF would have left them with a different board than the DSP Upgrade board. Also, its really impossible for us to support boards modified in a non-standard manner since we don't know what the user has changed. Hence my recommendation for most to go the DSPUPGD board route. 73, Eric (-Really- going off line now..) _..._ Brett Howard wrote: > My issue is that I've already added a LPF daughter card and I've already > done a modification for low frequency extension. However Eric has > mentioned that there are further enhancements beyond just these two > things in one of his emails. Eric said in a previous email "There are a > number of changes outside of the DSPLPF, and the low freq value > changes". > > I'd just like to know what the changes are so that I can do the rework > myself. Barring being told what the rework is (if Elecraft wants to > keep that secret) then I'd like to know what I should expect when I > install this improved board. > > Heck depending on what the price of a DSP board is I'd be willing to > sign something saying that if I break my board I'm willing to send in > the broken board and pay full price for a new one if Elecraft would send > me the rework instructions. I'm sure there are a set of instructions > being used by the techs reworking the boards. > > ~Brett (KC7OTG) > > ______________________________________________________________ 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
