Can GC553G2 support 5.1 multichannel audio ?

Yes. Please note GC553G2 can support 5.1 multi-channel audio capture and pass-through

1. Please use GC553G2 FW V1.0.7.7 and use RECentral  V4.7.101.1  and follow below steps

When you see Multchannel detected in RECentral


Click the Edit, then choose 5.1 Channels


2. When you use OBS, please install AVerMediaMultichannelAudio-1.0.2.(OBS Plugin) 



Choose 5.1 on the Audio tab, then click on Apply


Go into Source section, you need to choose AVerMedia Multichannel Audio


Click OK


You will see AVerMedia Multichannel Audio appear in Source section


Then you can capture multichannel audio


20240515 updated