Honestly I didn't think I was hearing all that much in the way of artifacts and I even recorded audio from the K3 and applied filtering to it and didn't really hear a lot of A/B comparison difference.
However I noticed that the audio is MUCH less fatiguing when listening to the K3 since I installed the LP daughter board on my DSP board. ~Brett (KC7OTG) On Fri, 2010-01-01 at 05:35 -0800, Bill W4ZV wrote: > > > Johnny Siu wrote: > > > > I know it must be good, otherwise, no modification is required. > > However, Elecraft should tell me how good it will be, BDR, MDS ??? > > > > Johnny I believe I can safely say absolutely ZERO difference in major specs > like BDR, MDS, IMDDR3, etc. These are all determined well ahead of the DSP > audio stage. I believe the main difference is in audio bandwidth > only...extension of the low end response and attenuation of high end DSP > artifacts. If you like ESSB or are bothered by the 12 kHz artifacts, then > you might want the mod. > > Personally I'm waiting for someone with two units (one with the mod and one > without) to post some audio recordings before I go to the bother and expense > of this mod. BTW I have done ALL other mods but I'm not at all convinced > this one will make any difference to me since I don't do ESSB and I don't > hear any artifacts in the headphones I use, even though a hearing test > confirms I still have good hearing at high frequencies. > > 73 & HNY! > > Bill > > -- > View this message in context: > http://n2.nabble.com/K3-DIY-DSP-Rev-D-please-elaborate-tp4238598p4239477.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > 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 ______________________________________________________________ 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
