[Elecraft] FT8 with KX3 and MacBook Pro

Walter Underwood wunder at wunderwood.org
Sat Mar 3 15:28:51 EST 2018


Agreed, you probably want to use JT-Bridge. Read the instructions at the JTBridge site to get the right configurations and the right startup order for JT-Bridge, WSJT-X, and your logging application.

http://jt-bridge.eller.nu/

wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)

> On Mar 3, 2018, at 10:22 AM, James Bennett <w6jhb at me.com> wrote:
> 
> Hi Phil,
> 
> No cookbook here, but I do have a MacBook Pro / Retina, WSJT-X, and MLDX and occasionally run my KX3 with them. A couple items to consider:
> 
> —> Strongly suggest running JTBRIDGE if you do not already have it. It interfaces very, very nicely between WSJT-X and MLDX. Allows, among other things, your completed WSJT-X QSOs to be automatically logged into MLDX.
> 
> —> You may run into issues where the audio from WSJT-X output is routed to your MacBook’s internal speakers instead of the external sound card - not a good thing. This is a problem that has been happening for several years sporadically to Mac users. It “may” be related to something Apple did to USB2 code. There have been several work-arounds posted. One is to try USB3 if your MacBook has it. Another is to set your MIDI output to 44,100 instead of 48,000. And another, the one I use, is a USB to Thunderbolt adapter. My external sound card is a Tascam US-125M with USB output. I got the adapter on Amazon and plug the sound card into the Thunderbolt adapter. Works great.
> 
> Jim / W6JHB
> 
> 
> 
>> On Mar 3, 2018, at 4:12 AM, Philip Alley <pjalley at me.com> wrote:
>> 
>> Is there a complete “cookbook” for running FT8 with the KX3+PX3 and a MacBook Pro (w OSX 10.13.3)?  I am running MacLogger DX and have ordered a Sabrent USB-C tiny sound card.  The WSJT-X is downloaded but not set up yet. My KX3 is already communicating with Maclogger DX via USB.
>> 
>> I am unsure about the additional cabling I need and best strategy for rig control.
>> 
>> Any suggestions from anyone who has been down this road will be greatly appreciated. 
>> 
>> TNX
>> Phil
>> AA2EA
>> Louisville
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