Asus U5 in use with older K3 Works great At home qth
Looking forward to this weekend using K3 with usb kiob3 sound for rtty At vy2 73 Robert W5AJ On Sep 19, 2017 9:32 PM, "Clay Autery" <k...@montac.com> wrote: Don't you think being "rather disappoint[ed]" in the internal sound card is a bit demanding? Do you really expect a 192 kHz, studio grade DAC internal to the radio? I understand the desire for low noise and wide bandwidth... I do. But to put a Focusrite Scarlett grade sound interface internal to the radio is simply over the top. Shoot, why not simply ask for a full 12 channel outboard mixer/DAC be miniaturized and stuff in next to the 100 W amp, sub reciver, etc, etc, ad nauseum. Not trying to be a jerk... just trying to adjust your perspective a bit. Hope your DXpedition goes swimmingly. If you don't need a lot of additional external channels, you might try one of the ASUS or other external sound cards devices folks use with/for the LP-PAN II and other devices... Many of them are 192kHz, pretty low noise and a decently flat frequency response. 73, ______________________ Clay Autery, KY5G (318) 518-1389 On 9/19/2017 5:55 PM, Udo Langenohl - DK5YA wrote: > Thanks Christopher, > > compared to high quality external devices SNR and THD+N is rather > poor. And so is the dynamic range and the max. sampling rate of just > 48KHz. > Rather disappointing, to be honest. > > 73 Udo, DK5YA > > Am 20.09.2017 um 00:24 schrieb Christopher Hoover: >> The circuit is based on PCM2901 <<http://www.ti.com/product/PCM2901>> >> >> >> >> >> On Tue, Sep 19, 2017 at 2:05 PM, Udo Langenohl - DK5YA >> <dk...@dk5ya.de <mailto:dk...@dk5ya.de>> wrote: >> >> Gentleman, >> >> I'm looking for specs of the internal sound device which is part of >> the KIO3B board but couldn't find any on the Elecraft web site. >> Anybody out there who's got detailed information? >> >> I.e.: >> Sample Rates >> Frequency Response >> Dynamic Range >> THD+N >> Noise EIN >> THD+N Outputs >> >> I'm just preparing all the stuff we gonna take with us for our >> 144/432 EME DXPedition to DU (DX7EME) in November and I would like >> to reduce parts we have to carry as much as I can. We have two K3 >> with us, usually connected to very high quality external sound >> devices (Focusrite Scarlett, Delta 44). Since we are doing >> moonbounce (JT65b) and each and every dB counts we are focussing on >> lowest noise possible in our sound devices. If the internal sound >> card of the KIO3B will meet our needs we could propably reduce >> weight and lower all the cable mess a lot. >> >> 73 Udo, on behalf of DX7EME team >> >> P.S.: Anybody in the group using the internal sound device on EME? >> P.P.S.: I'be ordered a KIO3B already and will upgrade one of the >> K3's at the end of the week, delivery permitting. >> >> -- ****************************************** >> Webs by DK5YA: * >> http://www.dx7eme.de/ >> http://www.mmmonvhf.de/ [editor]* >> http://www.vhfdx.de/ [owner] * >> http://www.solweb.de/ [owner] * >> http://www.spessartwetter.de/ [owner] * >> ****************************************** >> >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> <http://mailman.qth.net/mailman/listinfo/elecraft> >> Help: http://mailman.qth.net/mmfaq.htm >> <http://mailman.qth.net/mmfaq.htm> >> Post: mailto:Elecraft@mailman.qth.net >> <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 >> Message delivered to c...@murgatroid.com <mailto:c...@murgatroid.com> >> >> > ______________________________________________________________ > 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 > Message delivered to k...@montac.com ______________________________________________________________ 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 Message delivered to wood...@gmail.com ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
