I have a set of VMs that I'd like to connect to with enhanced session and audio redirection, but for some reason audio recording has stopped working through the enhanced session connection. The host is windows 8.1, and the guest is server 2012 R2, and I have the correct policies enabled on both host and guest. I can connect the enhanced session with the "record from this computer" selected for audio capture, but on the guest I only have playback, not capture.
What's really strange is that if I connect a second virtual NIC to this VM with a public IP address, I can RDP directly into this machine (through a regular RDP session, not the hyperV enhanced session), and recording redirection works just fine. So far I've tried:
- rebooting host and guest
- disabling and re-enabling audio redirection
- removing the "remote audio" device in the guest's device manager
I've also tried USB redirection using a USB audio device, and this works through enhanced session, but I'd also like to be able to get an audio connection using just the default audio device. Anyone have any ideas?