We have collected the most relevant information on Terminal Server 2012 Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
How do I enable audio over Remote Desktop? - DotBlock
https://billing.dotblock.com/knowledgebase/106/How-do-I-enable-audio-over-Remote-Desktop.html#:~:text=From%20the%20Server%20Manager%2C%20click%20on%20%22Tools%22%20in,double-click%20on%20it.%20%22Windows%20Audio%20Properties%22%20will%20open.
Enable Sound for RDP in Windows Server 2012
https://social.technet.microsoft.com/forums/windowsserver/en-US/17a10c0d-73a4-4ce7-a36c-b256a248557b/enable-sound-for-rdp-in-windows-server-2012
The usual remote desktop/terminal services tools are missing in 2012. (See tsconfig.msc / tsadmin.msc in Server 2012 on ServerFault) I have changed local group policy and set "Allow audio and video playback redirection" to enabled, which did not solve my problem. That's the only setting I can find.
Problem with Audio in RDP on server 2012 R2
https://social.technet.microsoft.com/Forums/en-US/ce0aad6e-8a2f-4e8b-83aa-9ddba4716716/problem-with-audio-in-rdp-on-server-2012-r2
There Server OS - server 2012 R2 St, it set up Hyper-V, and it is set up a terminal server running server 2012 R2 St. The task of the next traverse in a terminal session webcam with microphone and speakers or headphones. Camera with microphone traverse happened, but there were problems with the sound.
How to Enable Audio on a Windows Server 2012 R2: A 5 ...
https://www.atlantic.net/dedicated-server-hosting/how-to-enable-audio-windows-server-2012-r2/
Enabling Audio on Windows Server 2012 R2. First, open Server Manager by going to Start>Server Manager. Once Server Manager opens, click on Tools in the top right of the window and select Services. In the right pane of Services, scroll down to Windows Audio and double click on it.
Enable Sound for RDP in Windows Server 2012 - Server Fault
https://serverfault.com/questions/471391/enable-sound-for-rdp-in-windows-server-2012
The usual remote desktop/terminal services tools are missing in 2012. (See tsconfig.msc / tsadmin.msc in Server 2012 on this site) I have changed local group policy and set "Allow audio and video playback redirection" to enabled, which did not solve my problem. That's the only setting I can find. This server is not part of a domain.
Enabling audio on a Windows Server 2012 system
https://support.moonpoint.com/os/windows/server2012/no-audio/
One method is to move the mouse pointer to the lower, left-hand corner of the screen until …
Now you know Terminal Server 2012 Audio
Now that you know Terminal Server 2012 Audio, we suggest that you familiarize yourself with information on similar questions.