[Elecraft] Upgrade to KIO3B?

[Bayard Coolidge, N1HO]

I was able to set the levels on my Asus Xonar U5 under El Capitan usingthe Audio MIDI Setup app (found in the 'Other' compartment on the firstpage of the App Launcher). I run the Mac OS X version of WSJT-X nicely,although I do fire up Parallels 11 and Windows 7 Home Premium to run HRD.
There ARE issues with USB in general with Parallels 11, particularly whenusing a USB hub, which have been reported by me and other users, andare being investigated by Parallels Engineering. The workaround is to unplugand replug the USB devices when shifting between Parallels 11 and OS X.(In my particular configuration, this entails the FTDI RS232/USB cable for the K3,and the Asus Xonar U5's cable, going to an early-2015 13" rMBP)
73 de N1HO(@yahoo.com)
 

      Robert Nobis <n7rjn at nobis.net> wrote:
You might be correct with your statement “Sonar U7 will not enable the buttons and volume adjustment in OS X”.  I do not see any drivers for OS-X listed on the ASUS web page for the U7, nor does their manual indicate compatibility with OS X.