Even after setting that as a REG_SZ, I am still getting sound. Yes, we do not modify policy in the registry, just included those values to consolidate the view for readers.
A default key value pair did not exist. Here is the current value:
[HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware VDM\RTAV]
"IsDisabled"="1"
Maybe someone can replicate our bitness setup? Both client and agent are Win7 64bit.
On the virtual desktop, the agent version is 6.0.2.2331487 with the VMware Virtual Audio (Dev Tap) driver using vmwvaudio.dll 6.01.00.0000 and VMware Tools 9.4.5.1734305
On the client, the view client is VMware-Horizon-View-Client-x86_64-3.4.0-2769709