¿ªÔÆÌåÓýI have experienced no power out in FT8 on two different QMXs. Like others have said there was not enough audio out. I traced my issue down to my laptop running windows 10. For some unknown reason , the two QMX audio devices were muted. On the sound control panel there was a blue x with a circle around it with a label showing "muted".? I powered off the QMX and disconnected the USB cable, powered the QMX on, reconnected the USB cable and the QMX audio devices were no longer muted. Digital output was fine after that.? Oh how I love Windows sound controls.Bruce KS4V -------- Original message -------- From: N1EDC <dragonfanatic90@...> Date: 9/5/23 9:58 PM (GMT-06:00) Subject: [QRPLabs] QMX strange behavior My main issue is that I get no power out when in Digi mode connected to PC.? This is on WSJT-X, FLDigi/FLRig, FT8CN on Android, and AndFlMSG. From the radio I can TX Morse code fine from the paddle with acceptable power output so it does not seem to be hardware related. CAT control works and I can change frequencies fine, and RX audio is coming through and is decodable for WSJT-X.? When I TX the QMX goes into TX mode and I get the two dots below the VFO indicator showing I have a TX command as well as incoming audio, but there is no movement on my power meter at all.? I also see the expected progression on some modes of a single dot (tx command), double dot (audio comes in) back to single dot (audio stops) and no dot (rx mode again) So the communication from the computer to the radio seems fine based on this, but I just am not getting any power out. Firmware is 1_00_009. Anyone else able to replicate?? Thoughts? |