I have an Igel UD3-LX60 with OS 11 and a Logitech Cam C922: I connect the IGEL to the Windows 2019 RDS farm, video is ok, but microphone does not work.


I have an Igel UD3-LX60 with OS 11 and a Logitech Cam C922: I connect the IGEL to the Windows 2019 RDS farm, video is ok, but microphone does not work. Same IGEl with a Logitech C920 works. I have activated the following rules HID, Audio, Communications and CDC Control. What else do I need to activate for this to work?

Learn more, read the entire thread inside the IGEL Community o Slack

And in addition, are you working with USB Access Control or USB Redirection, wasn’t clear.

www.igelcommunity.com/igel-os-ucc-configuration-guide is an amazing read on RDS and Audio.


Thanks for Answer, IGEL OS Version is 11.08.230.01. We working with USB Access Control.


Could you try without USB ACL? And, please check in the local sound manager if the mic functions.


That is expected behavior with RDS

RDS uses remoteFX, and is not capable of splitting devices for different functions


Microphone /CAM on the local IGEL OS works fine


yes, it’s a limitation with RDS and RemoteFX


I might misunderstand you @member but just tested, works on my end with this:


Does it work on your webcam?

I have never seen this work on RDS


Yes, it does. Just used the correct output / input in the local sound manager. @member if I understood you right, it works with another webcam but not that one, right?


Interesting, the global setting is missing for that.

It may be why it was missed. It’s completely different. I think that may be a mistake in the configuration layout

I stand corrected, it does work with my emeet. I have a C920 I can connect and test with

Yea, looks to be an issue with the C920

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