[Elecraft] KAF2 / KDSP2 (was : K2 noise)

Bill Johnson k9yeq at live.com
Thu Feb 4 08:10:07 EST 2010


Johnny,

 

My apologies, I misread thinking it was a KNB2.  I use that and the DSP unit together.  I have a KAF2 which I am not using and find that the flexibility of the DSP unit is greater.  For some reason I was more focused on noise.

 
Bill
K9YEQ
KX1, K2, K3, THP HL2.5Kfx



 


Date: Thu, 4 Feb 2010 13:50:04 +0800
From: vr2xmc at yahoo.com.hk
Subject: [Elecraft] KAF2 / KDSP2 (was : K2 noise)
To: k9yeq at live.com; gilleyrl at verizon.net
CC: elecraft at mailman.qth.net





Hello Bill,
 
To my knowledge, K2 can either use KAF2 or KDSP2 but not both at a time.  Did you do any modification to K2 so that both units can be used at the same time?
 
73
 
Johnny Siu





寄件人﹕ Bill Johnson <k9yeq at live.com>
收件人﹕ gilleyrl at verizon.net; vr2xmc at yahoo.com.hk
副本(CC) elecraft at mailman.qth.net
傳送日期﹕ 2010/2/4 (四) 12:26:06 PM
主題: RE: [Elecraft] Re: K2 noise



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: gilleyrl at verizon.net
> Date: Wed, 3 Feb 2010 18:22:18 -0500
> To: vr2xmc at yahoo.com.hk
> CC: elecraft at 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
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