Unity - "FMOD failed to initialize the output device, attempting to initialize the null output."

I just upgrade my windows from 8.1 to windows 10, and then I update my unity to from 5.0.1 to 5.1.2.

The problem is when I open my project or create new project, the unitiy console says : “FMOD failed to initialize the output device, attempting to initialize the null output.” and I can’t play my music file on unity editor.

Anyone can fix this issue??

My bad, I have solved the issue,

Hey I have the same problem so could you please answer how you fixed it so I could follow the steps you took to help solve my problem? Thankyou very much

I found that downgrading my sound drivers and turning up unity by clicking the speaker icon on your taskbar > mixer > drag up the sound bar and your good to go!