Re: [Elecraft] K2 constant-level audio for PSK31 = link to photos

2014-03-30 Thread Alan D. Wilcox
UPDATE: Just added the photos for K2-5373, my project K2 that I still use. See http://wilcoxengineering.com/k2-5373/ --- On 3/29/14, 2:34 PM, Alan D. Wilcox wrote: Hello, Gradually I'm rebuilding my Elecraft site ... and latest is at

[Elecraft] K2 constant-level audio for PSK31 = link to photos

2014-03-29 Thread Alan D. Wilcox
Hello, Gradually I'm rebuilding my Elecraft site ... and latest is at http://wilcoxengineering.com/2014/03/27/digital-radio/ This weekend I put in some photos of the constant-level audio connection I added to my K2 to run PSK31 Now I need to show the actual setup and configuration ... next

Re: [Elecraft] K2 constant-level audio for PSK31 = link to photos

2014-03-29 Thread Robert G Strickland
Alan... I notice that you have an audio out for the K2 that does not use a buffer board. What's your experience with this approach? And to others, this seems pretty straight forward. If so, why use a buffer board? ...robert On 3/29/2014 18:34, Alan D. Wilcox wrote: Hello, Gradually I'm

Re: [Elecraft] K2 constant-level audio for PSK31 = link to photos

2014-03-29 Thread Don Wilhelm
Robert, I can answer that. It all depends ... If your soundcard can handle the lower levels from the Product Detector, all will be fine, but some soundcards do not. Notice that Alan has wired the tip to one side of the Product Detector output and the ring to the other side. The result

Re: [Elecraft] K2 constant-level audio for PSK31 = link to photos

2014-03-29 Thread Robert G Strickland
Don... As always! Clear and helpful. Thanks for your effort to present a full commentary. Thanks to you also, Alan, for diving and providing the learning opportunity. Go Elecraft. ...robert On 3/30/2014 00:01, Don Wilhelm wrote: Robert, I can answer that. It all depends ... If your