Frequently Asked Questions
How to fix the "Start Warning" issue of the FDM-DUO Advanced TX panel ?
It may happen the pop up below appears when starting the FDM-DUO Advanced TX panel.
Ensure the audio devices used in AUDIO IN and WAVE OUT fields are enabled and not already used by another application.
Another reason may be the Microphone Privacy Settings, in Windows 10 go to Windows Settings, System, Sound, Microphone Privacy Settings and allow the access to the microphone.
Last updated Thu, Jan 10 2019 9:49am