I have an interesting echolink problem. This past Wednesday evening after the handiham net, I disconnected from the server using the alt d command. I compleetly lost the audio in my USB headset mic. I unplugged it and then plugged it back in. This evening, after an echolink QSO the same thing happened. Anyone on the list have an idea what is happening and how to fix it? Your help would be appreciated. Thanks and 73. Doug, N6NFF Sacramento, California