U want to hear nice ham audio? Listen to an SX-101 with the 12 inch Hallicrafters matching spkr.
Listen to a Collins 75A-4 with its matching speaker. Otherwise, 3 inch tin is tin and the laws of physics still apply. 73 Charles Harpole [EMAIL PROTECTED] > From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [email protected] > Date: Wed, 6 Aug 2008 09:28:21 +0100 > Subject: Re: AW: [Elecraft] Re: K3 Audio > CC: > > Is that really so ? > > If that's the case, then the design is poor.. > > 73 > Stewart G3RXQ > On Wed, 6 Aug 2008 09:32:55 +0200, Koppendorfer Klaus wrote: >> did you use the line out ?? The Line Output >> transformers of the K3, saturate at normal program levels >> try Headphone out on Frontplate and you will see no Harmonic´s >> >> 73 >> OE6KYG >> KX1 244 >> K2 1331 >> K3 115 >> >>> -----Ursprüngliche Nachricht----- >>> Von: [EMAIL PROTECTED] [mailto:elecraft- >>> [EMAIL PROTECTED] Im Auftrag von Ian Maude >>> Gesendet: Mittwoch, 06. August 2008 09:27 >>> An: elecraft Reflector >>> Betreff: Re: [Elecraft] Re: K3 Audio >>> >>> Bob Cunnings wrote: >>>> If you listen to Sherwood's presentation, you'd hear him state > that >>>> the distortion problem he discusses occurs only when driving a > low >>>> impedance (speaker) load. If driving a high Z load like, say, > powered >>>> speakers, or using headphones, there is no problem. >>>> >>> There is still a bit of a problem on receive audio. This has > been there >>> for some time and exists in the form of harmonics. The 3rd > harmonic is >>> quite easy to see and repeatable. I used HRD to show this on > the >>> waterfall after a conversation with a friend. >>> You can clearly see the harmonic at.. >>> >>> http://www.gb7mbc.net/docs/K3Audiotrace.doc >>> >>> 73 Ian >>>> So that might explain your observations. >>>> >>>> Bob NW8L >>>> >>>> On Tue, Aug 5, 2008 at 4:29 PM, Geoffrey Downs >>>> wrote: >>>> >>>>> Would be interesting to know the detail of what Rob Sherwood > said, but >>> I >>>>> agree with you, Dave. The tx and rx audio on my K3 sounds > cleaner, >>> brighter >>>>> and clearer to me than my now obsolescent FT1000MP Field even > before >>>>> applying any equalisation. I use either a headset or a couple > of small >>>>> external computer speakers. >>>>> >>>>> 73 to all >>>>> >>>>> Geoff >>>>> G3UCK >>>>> >>>>> ----- Original Message ----- From: "Dave G4AON" >>> >>>>> To: >>>>> Sent: Tuesday, August 05, 2008 9:55 PM >>>>> Subject: [Elecraft] Re: K3 Audio >>>>> >>>>> >>>>>> Bottom line to me is the K3's audio is fine. And no, I'm not > on >>> commission >>>>>> from Elecraft! >>>>>> >>>>>> 73 Dave, G4AON >>>>>> K3/100 #80 >>>>>> >>>>> _______________________________________________ >>>>> Elecraft mailing list >>>>> Post to: [email protected] >>>>> You must be a subscriber to post to the list. >>>>> Subscriber Info (Addr. Change, sub, unsub etc.): >>>>> http://mailman.qth.net/mailman/listinfo/elecraft >>>>> Help: http://mailman.qth.net/subscribers.htm >>>>> Elecraft web page: http://www.elecraft.com >>>>> >>>>> >>>> _______________________________________________ >>>> Elecraft mailing list >>>> Post to: [email protected] >>>> You must be a subscriber to post to the list. >>>> Subscriber Info (Addr. Change, sub, unsub etc.): >>>> http://mailman.qth.net/mailman/listinfo/elecraft >>>> >>>> Help: http://mailman.qth.net/subscribers.htm >>>> Elecraft web page: http://www.elecraft.com >>>> >>> >>> -- >>> >>> Ian J Maude, G0VGS >>> SysOp GB7MBC DX Cluster >>> Member RSGB, GQRP >>> K2 #4044 |K3 #455 >>> >>> >>> _______________________________________________ >>> Elecraft mailing list >>> Post to: [email protected] >>> You must be a subscriber to post to the list. >>> Subscriber Info (Addr. Change, sub, unsub etc.): >>> http://mailman.qth.net/mailman/listinfo/elecraft >>> >>> Help: http://mailman.qth.net/subscribers.htm >>> Elecraft web page: http://www.elecraft.com >> _______________________________________________ >> Elecraft mailing list >> Post to: [email protected] >> You must be a subscriber to post to the list. >> Subscriber Info (Addr. Change, sub, unsub etc.): >> http://mailman.qth.net/mailman/listinfo/elecraft >> >> Help: http://mailman.qth.net/subscribers.htm >> Elecraft web page: http://www.elecraft.com > > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
