I have both. Each has different results. The DSP unit has many settings and it takes a bit of time to set your personal setttings. I use both, sometimes together or one or the other. The best thing about the DSP is you have an infinite amount of settings. This, of course, can be undaunting without alot of patience.
Bill K9YEQ KX1, K2, K3, THP HL2.5Kfx > From: gille...@verizon.net > Date: Wed, 3 Feb 2010 18:22:18 -0500 > To: vr2...@yahoo.com.hk > CC: elecraft@mailman.qth.net > Subject: Re: [Elecraft] Re： K2 noise > > Thank you all for your candid response. I think I am going to forget > about it. > Best regards > Dick > On Feb 3, 2010, at 5:57 PM, Johnny Siu wrote: > > > Hi Mike, > > > > I agree with you. I sold my KDSP2 in return for a KAF2. The DSP > > functions in KDSP2 are just primitive when compared with modern DSP > > rigs (e.g. K3). > > > > I got my KAF2 in the second hand market at a much lower price. Of > > course, KAF2 is even more primitive but it is real cheap. You just > > pay the price for an internal clock but with additional filter > > function. > > > > I played around the KDSP2 with different settings (including the > > default one) but the results were nothing encouraging. Yes, it did > > function as it was advertised but the artifact was annoying. I am > > now happy with my KAF2 (just a fraction of the price of KDSP2 in > > the second hand market). > > > > 73 > > > > Johnny Siu VR2XMC > > > > > > > > ----- 郵件原件 ---- > > 寄件人﹕ Mike Harris <mike.har...@cwimail.fk> > > 收件人﹕ elecraft@mailman.qth.net; richard gilley > > <gille...@verizon.net> > > 傳送日期﹕ 2010/2/4 (四) 12:38:07 AM > > 主題： Re: [Elecraft] K2 noise > > > > Hi Dick, > > > > The KAF2 removes a lot of hf hash from the audio and makes listening > > to SSB much nicer. An essential module I would say and many prefer > > it over the more fancy and expensive KDSP2. > > > > Regards, > > > > Mike VP8NO > > > > ----- Original Message ----- > > From: "richard gilley" <gille...@verizon.net> > > To: <elecraft@mailman.qth.net> > > Sent: Wednesday, February 03, 2010 12:06 PM > > Subject: [Elecraft] K2 noise > > > > > >> With so much talk on the K3 noise, AGC etc I thought I would ask > >> if > >> the following is normal on a K2. Or do I have an issue with my > >> build > >> 6732. > >> This K2 has the KSUB SSB and KPA100 additions. > >> With only battery power and ear phone connected; AGC off: AF fully > >> clockwise; RF gain fully ccw; cw mode; fltr settings 200,400, or > >> 700. > >> any band, I hear a definite constant, fairly low level, hash. > >> > >> With RF gail fully clockwise and AF gain fully ccw, no hash is > >> heard > >> until AF gain is advanced from 7 o'clock to about 8 o'clock. > >> > >> Would this be considered normal or do I have another issue to look > >> into? > >> > >> Best regards > >> Dick AD1G > > > > > > Yahoo!香港提供網上安全攻略，教你如何防範黑 > > 客! 請前往 http://hk.promo.yahoo.com/security/ 了解更多! > > > > ______________________________________________________________ > 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 _________________________________________________________________ Hotmail: Trusted email with powerful SPAM protection. http://clk.atdmt.com/GBL/go/201469227/direct/01/ ______________________________________________________________ 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
