audiodg.exe is a application which is probably NOT a virus. So, if audiodg.exe is on your laptop or desktop computer, it is probably ok, and will NOT be a cause for concern. Even if your system is virus-free, we still advise you to run a good antivirus with a good detection rate, in order to defend your system against threats.
The MD5 fingerprint for this executable is bb24ff761356f73a766aa045d0eba6c3.
This application runs in 32-bit mode. It does not use the entire power of current computer CPUs. This ordinarily happens because the makers did not bother to upgrade it to 64-bit code.
The description written in the exe is Windows Audio Device Graph Isolation .
The digital signature attached to audiodg.exe checks out perfectly. This is most likely a clean, ok program.