Input error, COMException: Beim Erkennungsvorgang ist ein interner Fehler aufget

[fishware]

Hello community.

I've got a little trouble with my soundoutput. I'm using a Pioneer AV-Reciever as standart audio output via HDMI.
It is the standart outputdevice. Normally there is no problem with Voxcommando or any other application.
If I switch in Kodi (aka XBMC) to passthrough output, no other sounds from windows or other application can be now played at this device. If I switch passthrough off, windows sounds can be played.
Except Voxcommando. After I switched passthrough on the following message appears in the logfiles
If I switch passthrough off again, this error continues.

Beim Erkennungsvorgang ist ein interner Fehler aufgetreten.
12.11.2015 00:55:45   558     Input error, COMException: Beim Erkennungsvorgang ist ein interner Fehler aufgetreten.
12.11.2015 00:55:45   558   regog finished wav (or stream) ended
12.11.2015 00:55:45   608   Kinect using existing stream
12.11.2015 00:55:45   608   Using Kinect audio stream as input
12.11.2015 00:55:45   627   [error] Input error: COMException

This message repeats permanently very short periodically. Voxcommando is running, but reacts very slowly.
The only way is to restart voxcommando.
My question:
Is there a way to trigger this error as event, so I can restart voscommando by his own via VC.RestartFull?
Or is there an other solution possible?

Thanks for your help

kind regards fishware

[jitterjames]

Are you using a Kinect microphone with AEC enabled in VC options?

If yes please disable AEC and let us know if the problem is fixed.

[fishware]

Are you using a Kinect microphone with AEC enabled in VC options?

If yes please disable AEC and let us know if the problem is fixed.

Thanks for your fast response.

I've disabled AEC and the problem is fixed.