I'm trying to get an IC-7000 working with WSJT-X on Ubuntu 18.04 with a Digi Keyer II. I have WSJT-X communicating with the radio (it can read the radio's frequency and key it up). However, it looks like the audio isn't going back and forth between the radio and the computer. If I disconnect the antenna I see no difference in the waterfall display with the antenna connected or disconnected. Also, I get no power out when trying to transmit (with the antenna attached HI HI). I have selected the following for Soundcard Input and Output: Input: alsa_input.usb-microHAM_microHAM_CODEC-00.analog-stereo Output: alsa_output.usb-microHAM_microHAM_CODEC-00.analog-stereo Any help would be appreciated.