I have a Behringer UMC202HD audio interface connected via USB to my Windows 11 PC. The interface is connected to an amplifier with speakers, and it works correctly for audio output.
The problem occurs when I try to use the microphone connected to the UMC202HD: as soon as I activate the microphone input, the audio output completely stops, and vice versa. I can only use one function at a time (either input or output, but not both). For example, in Discord, when I join a voice channel, I can hear others, but my microphone is not detected. This issue seems to happen with any application that uses the microphone, such as voice chat apps or recording software.
I’ve tried updating the drivers and checking the device settings, but the problem persists. The UMC202HD is selected as both the input and output device in my sound settings, but this does not resolve the issue. Additionally, I have made sure that no other applications are using the microphone or audio output at the same time, but it still doesn't work properly.
Could it be that the driver is changing automatically or interfering with one of the functions? I’ve also considered whether there might be a conflict in Windows 11’s audio settings or the device configuration. If anyone has encountered a similar issue or has suggestions for troubleshooting this, I would appreciate any help!
Thanks!